Terms of Service

Last updated: September 2026

1. THE SERVICES & DIGITAL GOODS

AF Inventions provides digital 3D models (STL/3MF files) optimized for 3D printing. All products and memberships are sold directly through the AF Inventions website. By accessing our files, you agree to these terms.

2. INTELLECTUAL PROPERTY & LICENSING

All 3D models and digital files remain the intellectual property of AF Inventions (ALFI).

• Personal Use: Files downloaded under the Maker tier (or free files) are for personal use only. Sharing, redistributing, or selling the digital files or physical prints is strictly prohibited.
• Commercial Use: Selling physical prints is exclusively permitted with an active Commercial License (Master or Pro tier). You may never share or sell the digital files themselves.

3. SAFETY WARNING & LIMITATION OF LIABILITY (DISCLAIMER)

AF Inventions provides purely digital files. We do not manufacture, sell, or ship any physical products. You acknowledge and agree that 3D printing, assembly, and the use of the physical objects created from our files are entirely at your own risk.

Choking Hazard: 3D printed objects are not toys. They can break, shatter, or contain small magnetic and plastic parts that present a severe choking hazard. They are strictly unsuitable for young children.

To the maximum extent permitted by law, AF Inventions and its creators shall not be held liable for any direct, indirect, incidental, or consequential damages, injuries, death, or property/hardware damage resulting from the use of our digital files or the physical items produced from them.

4. PURCHASES AND REFUNDS

All subscriptions and payment processing are handled by Lemon Squeezy, our merchant of record. Please refer to Lemon Squeezy's terms and refund policies for any billing-related inquiries. Due to the nature of digital files, all digital downloads are final.

5. AF POINTS

AF Points are a free reward program for registered users of af-inventions.com.

• Earning points: +1 point for each new design you download with a MAKER or MASTER subscription, +2 points for each design you buy individually, and +1 point for your first approved photo of a print of each design. Free designs, designs obtained with points and repeat downloads of the same design do not earn points. PRO members, who already have unlimited downloads, do not earn points.
• Using points: 10 points can be exchanged for 1 design of your choice. A design obtained with points is yours to download anytime, like a design you bought, and does not use any of your monthly subscription downloads. Once used, points cannot be returned or moved to a different design.
• Validity: Points stay valid for 12 months after the last point you earned. If you don't earn any new point for 12 months, your balance expires.
• Refunds: If a purchase or a subscription payment is refunded, the points earned with it are removed.
• No cash value: Points have no monetary value. They cannot be exchanged for money, sold, or transferred to another account.
• Changes and misuse: We may change or end the AF Points program at any time; designs you already got with points stay yours. Points obtained through abuse, multiple accounts or fraud may be removed.