You must have permission

Only submit content you created, own, are licensed to use or have explicit permission to manufacture. Evidence may be requested.

Not accepted

• Weapons or prohibited items.
• Malware, executable code or intentionally harmful files.
• Counterfeit goods or unauthorised copies.
• Hateful, abusive or illegal content.
• Safety-critical parts outside an expressly agreed and competent process.
• Files containing unnecessary personal or confidential information.

Security and retention

Final upload size, accepted formats, malware scanning, storage location and deletion schedule must be documented before public uploads are enabled.