Celebrate your fitness streak with this Apple Fitness–inspired Weekly 7×7 Activity Badge, recreated as a 3D printable keychain. Designed to capture the iconic circular activity rings look, this model is perfect for fitness enthusiasts who want a tangible reward for consistency and motivation.

Sized specifically for keychain use, the badge is lightweight, durable, and optimized for clean 3D printing on FDM or resin printers.

Features

Weekly 7×7 activity badge–inspired design

Compact keychain-ready size

Clean, embossed details for sharp prints

Built-in key ring hole

Support-free STL design

Suitable for single-color or multi-color prints

Technical Details

File format: STL

Print type: FDM / Resin

Recommended materials: PLA, PETG, ABS, Resin

No supports required

Scalable without loss of detail

Perfect For

Fitness lovers

Motivation gifts

Keychains, bag tags, zipper pulls

Desk décor or collectible tokens

3D printing projects and giveaways

Printing Tips

Layer height: 0.2 mm (or finer for resin)

Wall thickness: 2–3 perimeters

Infill: 10–15%

Optional color swaps for ring accents