Data & Upload Policy

What We Accept, How We Moderate, and Your Data Rights

Transparency in how we handle uploads, moderate content, and protect your data. These policies ensure a safe, useful library for everyone.

What We Accept

3D printable automotive parts (interior, exterior, trunk, etc.)
Reference images and technical drawings
Parts for any vehicle make, model, or year
Original designs and CC-licensed remixes
Both functional parts and cosmetic pieces

What We Reject

Safety-critical parts (brake, steering, suspension, or anything that could cause a crash or stop the vehicle from running)
Parts designed to circumvent emissions or safety systems
Copyrighted content without proper licensing
Low-quality or corrupted files
Parts with misleading fitment information
Spam, duplicates, or non-automotive content

Moderation Process

Step 1

Submission

You upload files and part details via the upload form

Step 2

Queue Review

Part enters moderation queue for manual review

Step 3

Decision

Approved parts go live; rejected parts get feedback via email

Step 4

Published

Approved parts appear in the library with creator attribution

Takedown Requests

If you believe content violates your rights or our policies, here's how to request removal:

1
For IP/copyright infringement, submit a formal request at 3dcarparts.org/report
2
For other issues, email support@3dcarparts.org with the part URL and reason
3
We review requests within 48 hours
4
Valid requests result in immediate removal
5
Uploader is notified with reason for removal

Data Handling

What We Store

• Uploaded files (3D models, images, drawings)

• Part metadata (name, description, vehicle info)

• Creator profile information

• Download and view statistics

What We Don't Store

• Payment information (handled by Stripe)

• Passwords in plain text (hashed only)

• Browsing history on other sites

• Personal data beyond what you provide

Safety Guidelines

Important: 3D printed parts are not a substitute for professionally manufactured components in safety-critical applications.

Do not use 3D printed parts for safety-critical applications (brakes, steering, suspension)
3D printed parts may not match OEM strength or durability specifications
Follow all applicable vehicle safety regulations in your jurisdiction
When in doubt, consult a qualified automotive professional

Frequently Asked Questions

How long does moderation take?

Most parts are reviewed within 48 hours. Complex parts or high-volume periods may take longer. You'll receive an email when your part is approved or if changes are needed.

Can I appeal a rejection?

Yes. Email support@3dcarparts.org with additional context or corrections. We'll re-review and explain our final decision.

What happens to my data if I delete my account?

Your profile is removed immediately. Uploaded parts can be transferred to anonymous or deleted entirely - you choose during account deletion.

Do you share my information with third parties?

No. We don't sell or share personal data. The only exceptions are payment processing (Stripe) and email delivery (SendGrid), which are necessary for platform operation.

How do I report a problematic part?

Use the "Report" button on any part page, or email support@3dcarparts.org with the part URL and your concern.

Are my uploads backed up?

Yes. All files are stored redundantly with automatic backups. In rare cases of data loss, we can restore from recent backups.

Need More Information?

Read our full Terms of Service and Privacy Policy for complete details.