I am a CAD designer with several years of experience in 3D modeling and product design, specializing in Onshape. My work focuses on transforming 2D drawings into detailed 3D models, creating prototype-ready designs, and supporting clients with part-to-part development. I began refining my CAD skills during the lockdown period and have since built a strong foundation in design, product prototyping, and precision modeling. I am currently preparing for the Onshape Associate Certification to further validate my expertise. I am available for remote, part-time, and per-part projects, and I enjoy collaborating with clients on custom parts, prototypes, and product visualization.

I turn engineering data into photorealistic 3D assets, technical animations, and immersive AR/VR experiences for industrial companies that cannot compromise on quality, precision, or visual communication. With a career in Computer Graphics since 1988, I combine decades of visual expertise with real-time technologies to deliver high-end industrial visualization solutions. What I bring to your project: » Industrial & Technical 3D: Precision modeling and photorealistic 4K rendering for machinery, equipment, and engineering systems. » Technical Animation: Mechanical movement, assembly/disassembly sequences, and industrial process visualization. » Interactive 360° Experiences: Virtual tours optimized for web, mobile, desktop, and VR platforms. » Real-Time & AR/VR: Interactive visualization using Unreal Engine, Unity, Twinmotion, and Sketchfab, including Digital Twin visualization for industrial assets. Tools & Technologies: Full production pipeline, from CAD data to final delivery: » 3ds Max, Substance Painter, Photoshop » After Effects & Premiere » Unreal Engine, Unity & Twinmotion » 3DVista Interactive Systems Why clients work with me: » Secure workflows under NDA for sensitive industrial CAD and engineering files. » Experience transforming complex technical concepts into clear visual communication. » Long-term reliability for industrial, engineering, and manufacturing projects. Trusted by industrial manufacturers, engineering firms, and marketing agencies across multiple sectors. I don’t just create images — I build technical visualization solutions designed for marketing, training, trade shows, and immersive industrial experiences. Available for long-term collaborations.

Passionate 3D Generalist and an open source enthusiast, I started my career as a mechanical engineer with parametric modeling software like Solidworks for product design and manufacturing. And since 2015 I started using blender and cycles for visualization and animation. My areas of expertise: - Hard surface (polygonal and parametric) modeling. - Product design. - Design for manufacturing. - Prototyping using 3D printing. - Product visualization. - Technical animation. - Scripting using Python for Blender. Whether you already have a product that you want it to stand out from competitors or you have just a rough idea on paper, I'd be happy to help you turn it into a real thing that drops shadows and reflects light.

Senior Mechanical, Mold Design & Manufacturing Engineer 31+ Years of Expertise in Injection Molding, Product Development, Rapid Prototyping, and Tooling Remediation Senior Mechanical and Mold Design Engineer with over three decades of comprehensive experience in injection mold design, plastic product development, and manufacturing leadership. Proven track record of transforming complex concepts into high-precision, production-ready tooling, supported by rapid prototyping and deep, hands-on expertise in machine setup, process troubleshooting, and mold repair supervision. Adept at bridging the gap between design and the shop floor, leveraging advanced skills in 3D CAD modeling, CNC programming, and Design for Manufacturability (DFM). As a former Mold Shop Head, I bring a rare, end-to-end perspective to engineering—ensuring that every design is theoretically sound, aesthetically validated, and highly efficient to run and maintain in real-world production. Core Competencies & Expertise • Injection Mold Design & Engineering • Plastic Product Development & DFM • Reverse Engineering & Design Remediation • Rapid Prototyping & 3D Printing (Additive Manufacturing) • Injection Molding Machine Setup & Troubleshooting • Process Parameter Optimization & Defect Resolution • Mold Maintenance, Repair Supervision & Refurbishment • 3D CAD Modeling & 2D Technical Drafting • CNC Milling Programming (2D & 3D) • Mold Flow Analysis & Optimization Technical Arsenal • CAD/CAM Software: SolidWorks, AutoCAD, DraftSight, SolidCAM (2D/3D CNC Milling) • Simulation & Analysis: Solidworks Plastic (Mold Flow) • Visualization & Prototyping: KeyShot (3D Rendering), 3D Printing/Slicing Software End-to-End Engineering & Manufacturing Expertise Having served as a Mold Shop Head, I possess a complete understanding of the manufacturing lifecycle. I don't just design parts; I engineer practical, producible, and maintainable solutions. My decades of hands-on shop floor experience ensure that every CAD model, technical drawing, and CNC toolpath I produce is optimized for production. I pride myself on: ✔ Reverse Engineering & Manufacturability Optimization: Highly skilled in evaluating and reverse engineering customer-provided designs—ranging from 2D PDFs and reference images to raw 3D solid and STEP files. When client designs present mold fabrication limitations, machining incompatibilities, or injection molding complications (e.g., poor draft angles, complex undercuts, wall thickness issues), I expertly redesign and optimize the geometry. This ensures the final product is fully manufacturable while strictly preserving the original design intent. ✔ Rapid Prototyping & Pre-Mold Validation: Expert in leveraging 3D printing to validate product designs prior to mold fabrication. I utilize rapid prototyping to quickly iterate based on customer feedback, verify the precise fitment of PCB components within enclosures, and evaluate the artistic appearance, ergonomics, and aesthetics of the final product. This significantly reduces time-to-market and prevents costly mold revisions. ✔ Production-First Design: Delivering highly accurate, shop-ready CAD designs that minimize revisions, reduce cycle times, and maximize machine uptime. ✔ Machine Setup & Advanced Troubleshooting: Extensive hands-on experience in plastic injection machine setup and mold installation. I expertly analyze and optimize processing parameters based on Material Data Sheets (MSDS/MDS), resin specifications, and specific mold configurations to eliminate defects and ensure smooth, repeatable production runs. ✔ Mold Repair Supervision & Defect Resolution: Expert in supervising mold maintenance and executing precision machining applications to rectify tooling issues. I conduct root-cause analysis on plastic part defects (e.g., flash, short shots, warpage, sink marks) and apply targeted machining, welding, and repair strategies to restore mold integrity and ensure optimal part quality. ✔ End-to-End Execution: Seamlessly transitioning from conceptual product design, reverse engineering, and 3D prototyping to mold flow analysis, CNC programming, and final machine validation. ✔ Technical Mentorship & Leadership: Fostering cooperative, cross-functional environments and guiding teams toward efficient, high-quality outcomes. ✔ Autonomous Reliability: Bringing the discipline, meticulous attention to detail, and proactive communication required to deliver flawless results in both on-site and remote engineering setups. Value Proposition Whether evaluating and optimizing flawed client designs, executing rapid prototypes for customer validation, designing complex injection molds, programming CNC toolpaths, optimizing molding parameters, or supervising critical mold repairs, I deliver precise, efficient, and high-quality engineering solutions tailored to exact production requirements. Let’s work together to bring your product ideas into reality.

Architect & BIM Specialist with 10+ years of professional experience in Revit drafting, BIM modeling, construction documentation, and architectural project support for international architecture and interior design firms. 🌟 Key Strengths: • Revit & BIM Expertise — Clean modeling, organized documentation, and efficient drafting workflows. • Construction Documentation — Accurate CD sets, detailing, sheets, sections, and elevations. • Fast Turnaround — Reliable and high-quality delivery aligned with project timelines. • International Collaboration — Experience supporting remote teams and global architectural workflows. • Technical Precision — Strong focus on coordination, detailing, and execution-oriented drawings. 🔹 Services: • Revit Architecture Modeling & Documentation • CAD to Revit Conversion • Construction Documentation (CD Sets) • AutoCAD Drafting & Technical Revisions • Interior & Workspace Detailing • 3D Modeling & Visualization Support • Photoshop Presentation Enhancements 🎯 Approach: My focus is on delivering clean, accurate, and professionally organized architectural documentation with efficient communication and dependable turnaround. Whether supporting ongoing production work or project-based collaboration, I aim to provide technically strong drafting and BIM solutions that integrate smoothly into your workflow.

Are you looking for a video editor who can bring your vision to life with creativity, precision, and professionalism? Look no further! With 7+ years of experience and a passion for storytelling, I specialize in creating engaging, high-quality videos for YouTube, TikTok, Instagram, and more. ✨ What I Offer: Short-Form Content: Captivating TikTok, Instagram Reels, and YouTube Shorts that drive engagement. Professional Video Editing: Seamless cuts, transitions, color grading, and motion graphics. Audio Editing & Mixing: Crystal-clear sound to complement your visuals. Social Media Optimization: Videos tailored to maximize reach and impact. Multi-Camera Editing: Perfect for events, interviews, and dynamic storytelling. 💻 Tools I Master: Adobe Premiere Pro, After Effects, DaVinci Resolve, Final Cut Pro, Adobe Audition, and more. 🌟 Why Choose Me? Top-Rated on Upwork: Proven track record of delivering exceptional results. Client-Focused Approach: I listen, adapt, and exceed expectations. Fast Turnarounds: Meeting deadlines without compromising quality. Creative Problem-Solving: Turning challenges into opportunities. 📩 Let’s Collaborate! Send me a message, and let’s discuss how we can create something extraordinary together. Your vision, my expertise—let’s make it happen! 🚀

Great products start with great CAD. CAD is the DNA of every product. (From concept to manufacturing, I help transform ideas into manufacturable products.) I am a Mechanical Design Engineer based in Taiwan and work full-time as a remote CAD service provider. I have more than 10 years of professional CAD experience using CATIA, specializing in 3D modeling, surface design, and product development. I also have 2 years of hands-on CNC machining experience, allowing me to understand both design requirements and manufacturing constraints. My key skills include: • CNC-Oriented CAD Modeling • Converting 2D Drawings into 3D Models • Reverse Engineering from 3D Scan Data • CATIA Advanced Surface Modeling (Freeform Surfaces) I am committed to delivering accurate, high-quality work with clear communication and on-time project completion. Beyond CAD modeling, I am located near one of Taiwan's major industrial manufacturing areas. If your project requires prototyping or production support, I can also assist with: • 3D Printing & Prototyping • CNC Machining • Sheet Metal Fabrication Most projects can be evaluated remotely using drawings, photos, videos, 3D scan data, or online meetings. I typically review the requirements first, provide a quotation along with manufacturing recommendations, and proceed with the work after approval. My goal is not only to create accurate CAD models but also to help transform designs into manufacturable products efficiently and cost-effectively. I look forward to discussing your project. Best regards, Lucas Chen (tatami0131) Mechanical Design Engineer | CATIA Specialist Taiwan's manufacturing ecosystem gives me access to reliable prototyping and production resources, helping clients move efficiently from design to reality.

With my degree in Mechanical Engineering where I received a 4.0 GPA, I have worked in the marine, aerospace, and commercial copper wire industries. I have used my experience in those industries to grow a background in product design, manufacturing engineering,and rapid prototyping. I have designed products for CNC machining, casting, injection molding, 3D printing, laser cutting, water-jets, plasma cutters, and more. Services I can provide: • SolidWorks 3D CAD Modeling • SolidWorks 2D Drawing Creation & GD&T • SolidWorks Linear Static FEA • 3D Printing Service (250mm x 250mm x 250mm on BambuLabs X1C) • Product Research • Product Design • Prototyping • Design For Manufacturing Including the following: - CNC Machining - Welding - Water Jet - Laser Cutting - Injection Molding - 3D Printing

Architectural Visualizer and 3D Artist with a background in architecture, construction, and residential design. I transform ideas, sketches, floor plans, CAD drawings, and reference images into presentation-ready visualizations through design development, 3D modeling, rendering, and animation. My services include: • 3D Modeling • Interior & Exterior Visualization • Photorealistic Rendering • Isometric Visualization • Architectural Animation • Walkthrough Animation • Turntable Animation Using Blender, I create visuals that help communicate design intent, materials, lighting, and spatial atmosphere clearly from concept to final presentation. Available for remote freelance projects worldwide.

Hello, Everybody, My Name is Eddy Rivas, I'm a Young Creative CGI Engineer, With a huge experience in the designing Fields. Always giving my best to achieve the best and Professional Design, Expert in 3D model, Rendering in Very high resolution, from 1080px to 4K resolution, 3D Modeling, Product Design, Realistic Visualisation, and Animation, Providing the best Creative solution. I'm so passionate about this work, I will bring you the best services and dedication. I'm Very passionate, Dedicated and a Lover of this work, So for me will be a great honor to work on your project, It doesn't matter If your project has a low or big budget I Promise I will give you my best and dedication to you. I will work on your project with the best Softwares like: Sketchup, Blender, Lumion, 3D Max, Solidworks, Inventor, Autocad, Photoshop, Illustrator, Sony Vegas, To deliver the best quality in your visualization Project.