3D Product Design Modeling
Transform your silicone product concepts into production-ready 3D models. From initial sketches to mold-ready engineering files, our team delivers precision CAD modeling that bridges creative vision and manufacturing reality.
SolidWorks · Rhino · KeyShot · UG NX · Pro/E
Accepted Reference Materials
Share whatever you have -- rough sketches, photos, physical samples, or complete engineering drawings. Our team will interpret and translate them into accurate 3D models.
Hand Sketches
Concept drawings, idea sketches, hand-drawn illustrations in any format.
Product Photos
Reference images, competitor photos, multi-angle product shots (JPG/PNG).
2D Drawings
DWG, DXF, PDF engineering drawings with dimensions and annotations.
Physical Samples
Existing products, prototypes -- we offer 3D scanning for reverse engineering.
Exterior Surface Modeling
We craft smooth, ergonomic Class-A surfaces that define your product's identity. Every curve, fillet, and transition is engineered for both aesthetic appeal and manufacturability.
- Organic freeform surfaces for swim caps, goggle gaskets, and masks
- G2/G3 continuity for optical-grade finish quality
- Ergonomic contour matching for comfortable user contact
- Logo embossing, texture patterns, parting line optimization
Internal Structure & Assembly
Beyond the shell, we engineer every internal feature -- mounting bosses, snap-fits, ribs, undercuts, and multi-material interfaces. Each assembly is validated for interference, clearance, and ease of production.
Interlocking features and living hinges
Overmolded assemblies with inserts
Clash detection & gap analysis
Kinematic validation studies
Tolerances & Engineering Details
Every model is engineered with manufacturing precision in mind. We define tolerances, draft angles, wall thicknesses, and shrinkage factors to ensure first-pass mold success.
Dimensional Tolerance
Precise GD&T annotations following ISO 2768 and ASME Y14.5 standards.
Draft Angles
Optimized demolding geometry for silicone injection and compression molding.
Shrinkage Factor
Pre-compensated geometry accounting for silicone material contraction during cure.
Rendering & Design Review
Visualize your product before tooling begins. We deliver photo-realistic renders in multiple color variants, lighting conditions, and viewing angles -- enabling confident design decisions and marketing-ready visuals.
KeyShot & V-Ray Renders
4K marketing imagery with realistic materials and lighting
Color & Material Studies
Multi-color Pantone variants and finish simulations
Online Design Review
Interactive 3D viewer links for team-wide feedback collaboration
Model Revision & Version Management
Every change is tracked, documented, and traceable. Our structured version control keeps your project moving forward without confusion.
Initial Concept Model
Baseline 3D model built from your reference materials, ready for first-round review.
Design Refinement
Revisions applied based on your feedback, with change logs and comparison views.
Engineering Validation
DFM review complete -- model optimized for silicone molding and mass production.
Production Release
Signed-off final model with full documentation, ready for tooling and prototyping.
Prototyping & Mold File Output
From validated 3D model to physical part -- we deliver production-ready files for every downstream process.
3D Printing Files
Watertight STL/OBJ files optimized for SLA, SLS, and FDM rapid prototyping.
.STL / .OBJ / .3MFCNC Machining Files
STEP/IGES files with full tolerance annotations for aluminum master models.
.STEP / .IGESMold Design Files
Core/cavity split with parting line, gates, runners, and ejector pin layout.
.SLDPRT / .PRT2D Engineering Drawings
Fully dimensioned manufacturing drawings with GD&T callouts and BOM.
.PDF / .DWGVisualization Package
High-res renders, exploded views, and 360° turntable animations.
.PNG / .MP4DFM Report
Design-for-Manufacturing analysis with recommendations and risk flags.
.PDF Report3D File Confidentiality
Your intellectual property is sacred. We sign NDAs upfront, isolate project files on secured servers, and limit access to assigned engineers only. Files are never shared externally and are archived under strict access control after project completion.
- Mutual NDA signed before any file transfer
- Encrypted file storage with role-based access
- Full file ownership and copyright transfer to you
- Guaranteed no reuse or disclosure to third parties
Request 3D Modeling Service
Tell us about your project. Attach any references you have -- we'll reply within 24 hours with a timeline and quote.