3d printing course jobber

I'm in need of a cartoon animation of the popular Angry Birds game solely for desktop computers. The animation should be built entirely using WebGL and must be educational in nature. Requirement: You can use tiny-graphics (modeling objects, bump maps, particles, etc.), but no external libraries or frameworks are allowed, e.g., ; see examples folder for ideas, e.g., for placing 2D/3D texts in your screen. Advanced features (can include a limited number of these, such as 1-3 points, not all of them)  Ray tracing  Shadowing  Collision detection  Physics-based simulation  Bump mapping/displacement mapping  Artificial intelligence  Scientific data or simulation visualization Key Requirements: - The animation should be compatible with desktop computers. - It should have bas...

I'm in need of a talented 3D animator to create a medium-complexity animation, serving the purpose of explaining a certain concept. This project will entail designing some characters, as well as crafting detailed scenes. Ideal Skills and Experience: - Solid proficiency in 3D animation - Experience in storytelling and explaining concepts through animations - Ability to create characters and moderately detailed scenes - A good understanding of pacing and visual flow to effectively explain a concept Your task will be to translate my idea into a compelling visual narrative. Looking forward to viewing your portfolios and discussing the specific concept that needs to be expressed. Please include relevant work samples in your proposal. Examples https://www

I'm looking for an experienced 3D modeler who can swiftly craft a detailed 3D picture based on photos of an electronic product that I'll provide. Key tasks: - Translate given images into accurate 3D visuals - Adjust based on feedback to ensure the 3D model aligns with image visuals The ideal candidate will: - Have a strong background in digital 3D modeling, particularly with electronic products - Be able to work under a tight deadline - Be adept in using 3D modeling software like 3D Studio Max or similar alternatives. Your ability to work quickly without compromising quality will be key in this project that prioritizes swift execution. It’s the massage gun that I need a 3D

...for a skilled freelancer to help me integrate a Dymo printer into my system. Here's a breakdown of the project: - **Integration**: I need the Dymo printer to work seamlessly with my Access 2013 database. The goal is to automatically print stock labels based on query results. This means you'll need to set up the system to take the query output and send it to the printer for label creation. - **Printing Specifics**: The labels I need printed are stock labels. The process should be automated, so the labels are generated and printed without manual intervention. The labels will be printed based on the results of a query in Access and some limited entry from the operator with such things as qty of labels and which of 2 labels (it's the DYMO LabelWriter 450 Turbo) with ...

I'm in need of an experienced interior designer who specialises in modern 3d designs for my 1BHK apartment. The project will encompass the living room, bedroom, and kitchen. Key Responsibilities: • Designing a modern and visually appealing living room, bedroom, and kitchen, without compromising functionality. • Incorporating custom furniture, artwork pieces, multipurpose installations, and ceiling designs into the interior design. • Making the best use of limited space while ensuring each room is aesthetically pleasing. Ideal skills and experience: • Previous experience with modern interior design, particularly involving smaller, multi-purpose spaces. • Knowledge and understanding in the selection and placement of custom-designed furniture and artw...

I have a critical need for an individual skilled in using ANSYS HFSS for 3D electromagnetic modeling. The main task would be to model and simulate a Frequency Selective Surface (FSS) bandpass filter. Key responsibilities would include: - Careful determination and configuration of the frequency range and center frequency. - Adjusting the passband bandwidth and achieving minimal insertion loss. - Ensuring the bandpass filter operates efficiently within a specified frequency range. Ideally, you'll have a strong grasp of electromagnetic theory, excellent skills in using HFSS, and a sound understanding of filter design. Having experience in bandpass filter design would be a distinct advantage. Please make your bid on this project, stating your experience.

I'm in need of a skilled 3D visualizer to bring my products to life. The primary goal of this project is to create stunning visual representations of my products for marketing and advertising on my website. Your responsibilities will include: - Crafting detailed and photorealistic 3D models of my products - Designing engaging and visually appealing product visualizations for marketing purposes Ideal candidates should have: - Proven experience in product visualization - A strong portfolio demonstrating your expertise in 3D modeling and rendering - An understanding of the principles of marketing and advertising, especially in the context of digital platforms - Excellent communication and collaboration skills - The ability to work efficiently and meet deadlines ...

I need a freelancer with COMSOL expertise to help me simulate the fluid dynamics within my 3D electrolyzer. Key Requirements: - Utilize COMSOL: Proficiency in COMSOL Multiphysics software is essential for this project. Your abilities with this tool will be paramount to our success. - Fluid Dynamics Focus: The simulation should primarily focus on fluid dynamics within the electrolyzer. You'll need to ensure the simulation is accurate and reliable, so prior experience in similar projects would be a strong asset. - Detail Level: The final result should include basic flow patterns. Please bid only if you have strong expertise in COMSOL, particularly in the context of fluid dynamics simulations.

I'm looking for a skilled photo editor who can enhance some of my images to make them suitable for printing at very large sizes, up to 48". Key Project Details: - Current State: The photos I have are slightly out of focus. I need you to enhance them in a way that retains a sense of artistic style and creativity. - Enhancement Style: I prefer an artistic and stylized approach. The goal is to make the photos visually appealing and engaging while still maintaining a certain level of realism. - Final Format: The enhanced photos should be delivered in JPEG format. - Must be able to edit in illustrator Ideal Candidate: - Proficient in photo editing software and techniques, especially for enhancing out-of-focus images. - A strong portfolio showcasing previous work in a similar ...

I'm currently in need of an experienced architectural drafter to assist me with a residential building project. The ideal candidate will be able to provide the following services for a medium-sized building (1,000 - 2,500 square feet): - Draft detailed floor plans. - Create comprehensive elevation drawings. - Develop a 3D model of the building. The project involves a medium-sized residential building, and I'm looking for a drafter who can accurately interpret my requirements and bring the project to life through clear and precise drafting. Prior experience in residential architecture is a plus.

I am seeking an experienced professional in 3D modeling and animation to create highly detailed architectural models. Key Tasks: - Develop detailed architectural models with realistic textures and interiors. - Deliver the models in formats .obj, .fbx, and .stl. Skills and Experience: - Proficiency in 3D modeling software. - Strong background in architectural modeling. - Ability to create realistic textures and interiors. - Experience in delivering projects in .obj, .fbx, and .stl formats. Please provide a portfolio of previous work that showcases your expertise in these areas.

...resolution photos that I need to be converted to high resolution for the purpose of creating large posters and shirts. Key Requirements: - Convert medium resolution photos to very high resolution to ensure quality and sharpness for large scale printing for both posters and shirts. - Perform color correction to enhance the visual appeal and maintain consistency across different images. -Will need to be able to edit them in illustrator Ideal Freelancer: - Experience with photo editing and conversion to high resolution images, especially for large format printing. - Proficient in color correction techniques to ensure the photos' colors translate well to print. - Familiarity with design for print media, particularly for clothing and posters. - Attention to detail and ...

We are looking for an animation for our website as 3d design (20second animation) to explain our software process.

I need a 3D designer to create one building for me in the style of traditional Kashmiri houses. I'm looking for a medium level of detail for the exterior design and facade (interior detailing not required). The building should be created in SketchUp. I will be providing you with photos and detailed descriptions to guide the design. This is for an academic project that is expected to be completed within the next 7 days so need it quickly by 5th May 2024 so I can work further on it. If you have experience with similar projects or feel that you have the skills and flair to bring these designs to life, I'd love to hear from you. Please let me know if you have any questions.

We already have a logo design ready need one who can make a beautiful animated logo for the same I will share my logo and animated logo for reference.

I'm seeking an experienced graphic designer with a knack for box / product designs. The project involves creating an illustration to promote my new course. I need you to create something almost identical to the illustration design attached, except: 1. Without the stripe notification/boxes in the back of it 2. Changing "Low ticket starter kit" to "The Newsletter Machine" and below it replace the start selling... part with "Turn your brand's email list into your #1 marketing channel in just a few hours" 3. Changing the left box copy to just say "The 4 Honeypot Emails ... so you never run out of ideas" 5. Changing the right box copy to just say "Our Copy & Paste Conversion Template" 6. Change the text in the iPad ...

I have a single portrait image that needs to be photoshopped for large-scale printing. The focus is to produce a high-quality resolution image that captures the essence of the person in the portrait. Here's a quick overview of the services I require: - Detailed Photoshop work on a portrait. - Expertise ensuring high quality resolution for large scale printing. - Skillful editing to ensure the final printed image looks real, professional and engaging. Ideal Skills: - Plentiful experience in using photoshop. - Proven experience in editing portrait photography. - Keen eye for details to ensure image authenticity after editing. - Mastery in image conditioning for high-quality large scale prints. This project requires an artist with a sharp eye and creative flair to bring...

Hello, I have a payment gateway and I am working on integrating 3Dsecure to my payment gateway. I am using Laravel, I am looking for a person who has experience implementing 3DSecure. Thanks,

I'm in need of an Arab Frontend Developer who is a...Developer who is a master of and GSAP. The task on the table is to work on an interactive website that features animations along with 3D modeling and visualization. Key Requirements: - Proficiency in GSAP and - Experience in building interactive websites - Skilled in 3D modeling and visualization - Fluent in English and Arabic The primary goal of the project isn't specified, but given the need for intricacy in animations and 3D modeling, your creative input is highly valuable. The UI design hasn't been decided yet, leaving an opportunity for your artistic influence. Ideal Skills: - GSAP and expertise - Exceptional skills in 3D modeling - Creativity in interactive website design - Proficie...

For this project, I'm looking for a creative and versatile designer to help me craft a range of unique candles. The three categories we're focusing on include scented, decorative, and floating candles. These candles will be purposed for home decor, special occasions, and of course, for sale to customers.  - Design: The desired theme or style isn't fixed as it depends on the buyers. Therefore, I need a designer who is flexible and can comfortably switch between different styles, whether it's rustic, modern, or elegant.  Ideal Skills:  - Experience in Candle design - Excellent sense of aesthetics and an eye for detail - Ability to design versatile styles to match different buyer preferences. - Creativity and a knack for unique craftmanship. - Skilled...

...and Android platforms. Key Features Required: - Inventory Tracking: The software should efficiently track every piece of inventory and maintain records in real time. - Customer Management: It should have features to manage customer information effectively and to capture their buying trends. - Receipt Printing: The software needs the capability to print receipts after every transaction. - Kitchen Display/Printer: A feature that allows displaying orders in the kitchen and initiate printing commands accordingly would be highly beneficial. Freelancers with relevant experience in POS software development are particularly encouraged to apply. Please include a detailed description of your experience in your proposal. This will help us understand how your past experiences a...

...offering numerous bespoke options to my customers. - My requirement is for a 3D visualization tool capable of dynamically showcasing every possible colour variant of the pouffe. - The visualization needs to clearly reflect the nuances of both fabric and ink colours, thereby aiding my customers in their personalised selection. - I am targeting an accurate representation of a large-sized pouffe (18 inches or larger in diameter) that captures the glossy texture and bespoke options in detail. Ideal candidates for this job will have experience in 3D rendering, e-commerce platform integration, especially Wix, and a strong understanding of colour theory to ensure accurate representation. Skills in Java, Wix Code, 3D Modelling, and web development will be crucial; know...

The project is about the launch of new gucci purse…we have to make 3d model of that launch window

...dafür, eine neue Version in deutscher Sprache zu starten. Um dies zu ermöglichen, suchen wir nach einem Fachmann mit einem Netzwerk im deutschen Markt, um Partner zu akquirieren und die Verbindung zu potenziellen Sponsoren herzustellen, die daran interessiert sein könnten, ihre Marke in unseren Videos als Unterstützung zu präsentieren. Über den Kanal: Unser Kanal produziert pädagogische Videos in 3D-Animation über Militärtechnik, hauptsächlich die Analyse von Militärfahrzeugen. Das Publikum besteht größtenteils aus Männern im Alter zwischen 25 und 45 Jahren. Eine oberflächliche Untersuchung ergab, dass mögliche Unterstützer Unternehmen für Überlebenstechnik, Hersteller von Wanderschuh...

I need an expert in electromagnetic and Particle-In-Cell (PIC) simulation to ...running simulations to optimize the performance of a 5-mW-Long Anode Pulse Magnetron. The goal is to study and enhance various performance aspects such as: - Efficiency - Output power - Stability of operation Your task will involve creating a CST file for the entire magnetron based on a paper I'll provide. This is crucial as the simulation outputs will serve as my study material for a higher course. Skills & Experience: - Proficiency in electromagnetic and PIC simulations - Prior experience with magnetron technology - Clear knowledge of CST simulation software (Creating & analyzing files) - Ideally, experience with high-power microwave devices. Finaly I want apply this on CST file it...

I have a basic, low-detail PNG image that I would like to convert into an STL file. This file will be used for 3D printing a simple, 3D object. Key Requirements: - Convert a single, low-detail PNG image into an STL file that is suitable for 3D printing. Other Considerations: - As the image is low-detail, the requirements for intricate texturing or complex geometries are minimal. The final 3D model should accurately represent the basic forms and shapes from the original PNG image. Ideal Freelancer: - Proficient in 3D modeling, specifically in converting 2D images into 3D printable files. - Familiarity with the STL file format and its requirements for 3D printing. Please provide a brief overview of your experience ...

I will create a 3d model of booth and give you multiple renders from different camera angles.

I'm seeking an experienced interior designer with capabilities in 3D planning. The ideal candidate will be well-versed in designing spaces with an emphasis on modern aesthetics. Details: - The 3D plan should include design ideas for the living room, kitchen, and bedroom of a simplex flat. - The design should utilize a neutral color scheme. - The chosen designer will need to show past work in similar modern style projects, which also designed the spaces included in this project. This project has the potential to lead to further work in the future, therefore, dedication and attention to detail are crucial.

I want to use Microsoft power automate for a simple RPA on my desktop browser. I want to repeatedly run a search on 6 websites which are clerk of court websites becaus...documents by going into each individual case docket and opening a certain document called a summons, which will have the defendant's address usually in the middle of the page, but always on the first page of the summons. Some of the summons are not PDF readable so I will need OCR functionality. Finally, when the data points are extracted, they can be exported into an excel file for mail merge and printing (that the easy part). The objective is to create about 7,000 individual mailings each month and to run the automation about twice per week. I need help finding the right OCR tools to work with power automate. ...

I am looking for a CAD designer who specializes in product design and has experience designing metal products for consumer use. Key Requirements: - Specializes in product design - Prior experience in consumer product design - Strong background in CAD software - Experience with metal materials The tasks include: - Creating detailed 2D and 3D CAD drawings for a consumer product - Ensuring the design is suitable for manufacturing with metal materials - Suggesting improvements based on best practices in consumer product design Your portfolio should demonstrate a good understanding of consumer product manufacturing processes and an ability to create appealing and functional designs. Experience with metal materials is a plus.

I am seeking a proficient freel...and 'Road layout and design' data. This will ensure the report is rich in relevant details and comprehensive in coverage. - Showcase your prowess in 3D visualization. The project will also need to have interactive maps, which makes navigation seamless, and eye-catching infographics to put across the data in a visually appealing manner. - Construction zones and landmarks are of particular importance in this project. They should be highlighted to stand out as significant points of reference. Ideal candidates should have experience in handling Google Earth Projects, particularly those related to road construction or similar. Proficiency in 3D visualization, interactive mapping, and infographic creation is also requisite for this ...

Realization of 3D render based on a plan given by the client and a walk through video

Looking for a seasoned 3D animator to bring life to an exciting children's entertainment project. The ideal freelancer should have an edge in creating intriguing, engaging and kid-friendly animations. - Expect to create dynamic 3D animation that will captivate a children's audience. - Development must be targeted at entertainment; incorporating elements of fun, adventure, and humor, while ensuring age-appropriate content. Essential Skills: - Substantial experience in 3D animation. - Proven track record delivering animation for children's entertainment. - Strong storytelling and character development abilities. - Attentive to audience preferences and trends in children's entertainment. I'm looking for someone who can provide creative input,...

I'm currently in need of an expert Autodesk Maya 3D artist. As an Autodesk Maya user myself, I believe dealing with it can create a smoother workflow and consistent quality for the project. The project itself is focused on realistic 3D Product Modelling. Hence the ideal candidate should be: * Well-versed with Autodesk Maya * Highly proficient in realistic 3D product modelling The project demands a great sense of detail and understanding of textures, light, and shadow to achieve a high level of realism. Therefore, expecting your portfolio to exhibit these skills. Looking forward to reviewing your polished projects that demonstrate your proficiency in creating realistic 3D product models.

I'm in need of a professional and creative 3D designer to create a comprehensive, detailed design for a freight lift. Your design should depict a realistic, fully operational freight elevator, and be able to demonstrate its main functionalities. Key Responsibilities: - Design a detailed 3D model of a freight lift - Present realistic and operational functionalities - Deliver high quality and detailed design Ideal Candidate: - Extensive experience in product design, specifically 3D design - Previous experience or knowledge of elevator or lift design would be beneficial - Prime understanding of design tools, 3D-modeling software, and other relevant tech skills - Strong attention to fine details - Capability to meet deadlines

I'm looking to hire a team of developers for a fullstack application platform specifically designed for multiple education institutions. The team should ideally consist of a Team Lead and three Developers. The work location will be in Bangal...developers for a fullstack application platform specifically designed for multiple education institutions. The team should ideally consist of a Team Lead and three Developers. The work location will be in Bangalore, India. Your primary qualifications should include proficiency in React.js and Node.js. Specific requirements for the platform include: - Student Enrollment and Management - Online Course Delivery and Assessments - Payment Gateway Integration for Fee Processing The application platform should have a clean, professional and co...

I'm in need of an expert in cartoon-style 3D animation to create an engaging and entertaining piece specifically for YouTube. - Style: The animation should be cartoonish in its design. I'm looking for something fun, colorful and appealing to a wide audience. - Purpose: The animation is meant purely for entertainment. Creativity and originality are therefore highly sought after and appreciated. - Setting: This 3D animation will be premiered on YouTube. Hence, it should comply with YouTube's content requirements and target a broad YouTube audience. Ideal skills for this project include but are not limited to: - Expertise in cartoon-style 3D animation - Strong sense of creativity and originality - Familiarity with the YouTube platform and its content ...

...team members on Unity-specific skills and practices. - Manage code repositories, ensuring robust version control and efficient collaboration across teams. - Troubleshoot and resolve any Unity-related issues that affect project timelines or performance. Qualifications: - Proven experience (5+ years) in Unity development, with a strong portfolio of projects that demonstrate expertise in both 2D and 3D environments. - Prior experience working with image processing algorithms and integrating them with Unity is highly desirable. - Strong knowledge of C# and scripting in Unity. - Experience with UI design and implementation specific to Unity. - Familiarity with version control systems like Git, and experience managing large codebases. - Excellent problem-solving skills and the ability...

I am in search of a skilled 3D modeler capable of developing an architectural walkthrough at an advanced level. - This entails more than the standard shape and structure modeling, it calls for an in-depth consideration of textural elements, lighting effects, landscaping, and various environmental details. -The final product should be a compelling and visually engaging reflection of the architectural model. - Although no specific viewpoints or angles were dictated, a bit of creative initiative is encouraged to promote the most visually striking portrayal of the architecture. - Applicants with notable experience in architectural 3D modeling - especially those with a knack for environmental effects and landscaping - will be given stronger consideration. Bring your technical...

I have a logo I've created that I need to be made usable for printing on various types of merchandise. This includes T-shirts, Mugs, Hats, Sports shakers, log books, hoodies jackets, and bags. Key requirements: - Work on converting the camera/ screen shot logo image I have into a format that is suitable for printing on merchandise. - The timeline for this project is ASAP. You should ideally have experience in graphic design, especially with the conversion of logos for printing. Familiarity with the various types of merchandise and their specific requirements for printing would be a great advantage. Please let me know if you think you're the right person for this job.

I'm looking to get my existing logo animated in a 3D style. The animation is expected to run for about 5 seconds and be optimized for use across Website, Social Media, and Video Intros/Outros. Key Requirements: - Transform my current logo into an engaging 3D animation - Create a 5-second animation that is both visually appealing and impactful - Ensure the animation is suitable for Website, Social Media, and Video Intros/Outros usage Ideal candidate would have: - Proficiency in 3D animation - Experience in logo animation - Strong understanding of branding and visual communication - Ability to work within the confines of a 5-second timeframe Please share relevant samples from your portfolio that demonstrate your ability to meet these requirements.

I'm in need of a talented 3D designer to create a traction loss platform for a car racing simulator. This project involves designing a traction loss platform for a car racing simulator. I'll provide you with the basic framing dimensions, and you'll be responsible for creating a highly detailed design with textures and colors. Your primary focus will be on creating a visually appealing design that can enhance the overall user experience of the simulator. The design should be both aesthetic and functional. Experience with 3D design, particularly in creating designs for simulators or gaming platforms, is a big plus. Please note, the ideal candidate should have experience in: - 3D design and rendering - Designing for simulators or gaming platforms -...

Hi all, We're working with a team that helps us with the creation of a 3D animation series, what they're doing is taking care of the characters and the rendering of the series. But what they unfortunately can't do according to our standards is: - The creation of the environment of this series which mainly is an American sub urban type of neighborhood. - The creation of the homes both inside and outside of the characters who will live in this neighborhood. Therefore we're looking for a team that is able to help us create this neighborhood. The images that are sent are to give you an idea what direction we would like this to go. And to be more specific: - This neighborhood should have 8 houses, all are exact copies of each other with only a difference in t...

I'm seeking a skilled 3D modeler to bring my vision for a culturally significant scene to life. The purpose of this project is to contribute to the preservation of Australian Aboriginal culture through a 3D model. I need a 3D model of an elder sitting with a child. It's crucial that this model reflects the nuances and significance of this intergenerational relationship in the Aboriginal community. Ideal candidates should: - Have excellent experience in 3D modeling - Understand the cultural significance of Australian Aboriginal culture - Be able to create a detailed and realistic 3D model - Have a portfolio or examples of similar work This project will be a great opportunity for someone who appreciates and understands the importance of cultu...

DESKRIPSI PROYEK Saya berencana membangun rumah singgah untuk kami tempati 2-3 bulan sekali di kampung halaman saya di daerah Magetan, Jawa Timur Kondisi lokasi : Lokasi yang yang akan dibagun saat ini adalah bekas kandang ayam yang sudah lama tidak terpakai. View yang diinginkan adalah vie gunung yang berada di samping rumah. Konsep yang diinginkan : Prinsipnya kami menginginkan r...banyak tersedia di lokasi. Untuk pintu utama kami ingin menggunakan pintu ukir jepara. Atap rumah rencananya kami buat dak cor beton supaya rooftop bisa digunakan untuk bersantai melihat pemandangan. Tangga menuju ke rooftop harus berada diluar bangunan untuk memfasilitasi orang naik ke atas tanpa mengganggu aktivitas di dalam rumah. Scope Pekerjaan : Gambar kerja : Denah, tampak, potongan Visual 3D...

I have 40 2D floor plans in JPEG format that I need to be converted to 3D with moderate detailing and textures using 3ds Max. - Convert 40 JPEG 2D floor plans into 3D models - Ensure the 3D models have moderate detailing with textures Ideal Skills: - Experience with architectural visualization - Attention to detail for moderate detailing and textures - Ability to adhere to project deadlines

I'm seeking a talented 3D artist to create approximately 5-10 realistic images for a product. While the specific product category wasn't specified, expertise in generating 3D graphics for any form of product is crucial. Key requirements: • Proficiency in 3D modeling and rendering and animation 5-10 second • Ability to create realistic and high-quality images • Experience with electronics, and medical products is a bonus You will be given artistic freedom, but remember - the final product should be as lifelike as possible. Let's make these images speak a thousand words each!

I am seeking a creative and experienced interior designer the look of my home. The project involves 3 essential sections of my house - the living room, kitchen and bedroom. Key Responsibilities: - Create and implement a moder...involved areas. - Provide furniture, lighting, and decor suggestions appropriate to the modern theme. - Deal with color schemes creatively, the client skipped the question about the color scheme, so use your creativity to make it harmonious with the modern style. Ideal skills and experience: - Proven work experience in interior design, especially in modern themes. - Proficiency in visualizing space and 3D designing. - Strong creativity and problem-solving skills. - Familiarity with regulations and safety standards. - Experience in choosing appropriate colo...

...screenshot of the google ad campaign and listed all the details. Key Requirements: - Experience with Google Ads: I need someone who has a strong background in managing Google Ads campaigns, and who is familiar with issues that can occur within the platform. - Technical Expertise: I require a professional who is proficient in identifying and resolving site compromises, and who can suggest the best course of action to take to rectify such issues. - Proactive Approach: I need a freelancer who is able to work independently in order to resolve this issue as efficiently as possible, potentially also providing guidance on how to prevent similar issues in the future. Given the nature of the issue, I'm looking for a freelancer who can take immediate action and who has the expertis...

Vennligst Registrer deg eller Logg inn for å se detaljer.