3D model description
A compact fidget keychain inspired by the classic game Tetris and its iconic tetromino shapes.
It combines nostalgic game design with the satisfying tactile feedback of mechanical switches for stress relief, focus, and everyday carry.
Each press delivers a crisp, satisfying click—just like a mechanical keyboard, but in a portable mini format.
🎮 Tetris-Inspired Design
Based on the iconic tetromino blocks from classic Tetris gameplay, this fidget transforms a simple object into a recognizable and stylish gaming-inspired accessory.
Perfect for gamers, designers, and retro game enthusiasts.
🎁 Perfect Gift Idea
A unique and customizable gift for:
Gamers 🎮
Students 📚
Mechanical keyboard enthusiasts ⌨️
3D printing hobbyists 🧩
Office and desk setup lovers 🖥️
🧠 Full Customization (OpenSCAD Included)
The package includes ready-to-use OpenSCAD source code, allowing you to:
Choose from a set of 7 tetromino shapes
Modify layouts and combinations
Create your own unique Tetris-style compositions
Customize different assembly variations using tetromino structures
✨ Features
Compatible with MX-style mechanical switches
Tetris / Tetromino inspired design
Compact keychain format
Easy to 3D print
Fully customizable via OpenSCAD
Satisfying tactile click feedback
🧩 Assembly
Insert the MX switch into the slot
Attach the keycap
Add a keychain ring
Enjoy satisfying retro-style clicks
🔊 Recommended Switch
For the best tactile experience, we recommend Blue mechanical switches, which provide a louder and more pronounced click sound.
You can download OpenSCAD here:https://openscad.org/downloads.html