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January 4, 2026

Fidget Button | Push-Push Mechanism | Fidget Toy 👇

Hey Patreon community 👋

I’m excited to share my new model Fidget Button | Push-Push Mechanism with you. This design is mainly a fidget toy – simple, satisfying, and fun – but it also works as a clear demonstration of the Push-Push mechanism, where one press locks the button and the next press releases it. It’s a small model, but a great example of mechanical logic used in everyday objects like retractable pens and push-to-open systems. ⚙️

  • Size: Ø 32 mm, height 68–59 mm

  • Requires a rubber band 1.4 × 35 mm

    • make two loops

    • Similar rubber bands can be used ✅ 

    • Rubber band ensures reliable and consistent function (Plastic springs lose stiffness over time, so no printed spring is used)

🎨 Filament: 

📹Video: https://www.youtube.com/shorts/N2sR4MeAVuU

👉Free STL on Makerworld

🤑Members get a commercial license for this product!

😎Also exclusively in STEP format, for further easy model modification.