3D Design & Prototyping Services
We provide end-to-end 3D design and rapid prototyping for startups, creators, and local businesses across Santa Monica, Brentwood, Pacific Palisades, and West LA. Whether you are refining a product idea or need functional parts fast, BYTES USA helps you move from sketch to tested prototype with clarity and speed.
Our team specializes in CAD modeling, print-ready file prep, and small-batch production using FDM and resin printers. We work with PLA, PETG, ABS, ASA, TPU, and engineering resins, tune parts for strength and accuracy, and finish them with sanding, priming, and paint so your prototype looks and works like the real thing.
We turn ideas into ready-to-make models
From napkin sketch to dimensioned CAD, we translate concepts into clean, manufacturable geometry. We identify weak points, set wall thickness, choose infill, and apply fit tolerances so parts assemble smoothly on the first run.
Connect with your workflow
Send STEP, STL, OBJ, or native files from Fusion 360, SolidWorks, or Onshape. We handle revisions, version control, and test prints, and we return source files and print profiles so your team can iterate in house or with us.
Keep quality consistent and on schedule
We calibrate for accuracy, document settings, and run quality checks for strength, finish, and fit. With clear timelines and progress updates, your prototypes arrive on time and ready for review, demos, or user testing.
Concept to Creation
Turn your ideas into physical reality with precision 3D modeling and printing. We take sketches or concepts and transform them into accurate, ready-to-print designs optimized for your project’s goals.
Product Modeling & CAD Design
Our team builds clean, functional CAD models for mechanical parts, enclosures, or artistic pieces. Every file is structured for strength, easy assembly, and future revisions across common software platforms.
Rapid Prototyping
Bring your concept to life faster with rapid prototyping. We print test models in hours, helping you evaluate fit, scale, and usability before committing to full production.
Material Selection & Printing
Choose from durable PLA, PETG, ABS, or flexible TPU. We guide you on material strength, heat resistance, and finish quality to ensure your prototype performs as intended.
Surface Finishing & Detailing
Achieve professional results with sanding, priming, and painting services. We deliver smooth, presentation-ready surfaces ideal for client demos, displays, and investor presentations.
Functional Components
We produce high-precision, functional parts for electronics, tools, and mechanical systems. Each piece is tuned for performance and tested for dimensional accuracy.
Small-Batch Production
Need a short production run? We handle low-volume manufacturing for startups and small businesses, ensuring consistency, speed, and reliable quality across every print.
File Preparation & Optimization
Send us STL, STEP, or OBJ files. We repair meshes, set optimal supports, and scale geometry to your specifications so every print comes out flawless the first time.