3D Car Parts
Library

Browse parts by vehicle, request designs,
or upload your own.

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Verified FitParts

Why Choose 3DCarParts?

Professional quality, community driven, completely open source.

Professional Design Verification

Parts marked Verified Fit are reviewed by Certified SolidWorks® 3D Design Professionals to ensure quality.
We are independently owned and not affiliated with Dassault Systèmes. SolidWorks® is a registered trademark of Dassault Systèmes.

Community Powered Library

Upload your designs and help grow the largest open source car parts database. Built by automotive enthusiasts, restorers, and engineers worldwide.

Save Classic Cars

Access discontinued and impossible to find parts for vintage vehicles. Keep automotive history alive with precision 3D printing technology.
CSWP Certified Design Team

Custom 3D Car Part Design Services

Our SolidWorks Certified Professional team creates custom, verified designs for your project.

Custom Part Design

Professional CAD modeling and prototyping for your specific vehicle and application needs.

Verified Fit Guarantee

All custom designs are professionally reviewed and certified for dimensional accuracy and printability.

Fast Turnaround

Most custom part requests are completed within 5-10 business days.

The Future of Car Parts

Custom Design Pricing

Quick Design

50$
  • One custom car part design
  • Precision-fit to your vehicle
  • Print-ready STL file included
  • Support access

Examples: radio knob, cup holder insert, door trim clip, mounting bracket

Complete Part

149$
MOST POPULAR
  • Multi-feature part design
  • One revision round included
  • Test print verification available
  • Full installation support

Examples: dashboard trim piece, center console insert, interior door handle

Advanced Build

299–399$
  • Complex multi-part assembly
  • Three revision rounds included
  • Source files included
  • Priority support & guidance
  • Direct designer consultation

Examples: custom gauge cluster housing, multi-part vent assembly, complex bracket with electronics mounting

CSWP

Certified SolidWorks Professionals

USA

All designs created in the United States

5-10

Business days typical turnaround

Our Mission

Driven by community, 3DCarParts.org is building a digital library of Verified Fit, open source car part designs. Preserving history, one part at a time.

We make discontinued car parts downloadable.

Every day, builds stall because of one missing part. We're here to change that.

3DCarParts.org is a global, community driven library of 3D printable car parts. Search. Download. Print. If it's not in the library, request it, we'll help you create it. If you've designed it, share it with the world.

Frequently Asked Questions

Community 3D Prints & Builds

Shared builds, prints, and parts from our Instagram feed.

Our Media Links