How CommunityCAD works

Whether you're here to find a part or to share your own, it takes just a few steps.

For everyone

1
Search the library
Find parts with keyword search or AI-powered semantic search that understands what you mean, not just what you type.
2
Check the details
Each model shows its formats, license, datasheets, versions, and a community accuracy score so you know what you're getting.
3
Download what you need
Grab the format that fits your workflow — free. Print it, reference it, or drop it straight into your assembly.
4
Give back
Score accuracy, leave a comment, or donate to creators whose work saved you time.

For creators

1
Create a free account
Sign up in seconds. You'll need an account to upload, version, and manage your models.
2
Upload your models
Add one file or many, with a title, description, tags, datasheet, and a license you choose. Upload new versions any time.
3
Build your reputation
Community accuracy scores and downloads show others your work is reliable, and grow your presence on the platform.
4
Get supported
Enable donations so the community can back your work directly — you keep ownership and the amount supporters choose.