Modular Router Corner Jig – Easy Radius Swaps

This modular jig makes it simple to route clean, round corners with your router. Just print the two wing pieces and swap in the radius size you need. Clamp it down using the built-in strong points and you’re ready to go. Prints fast, no supports needed, and works great with PETG.

Optimized a little for Bambu Lab printers for better fit and faster prints.

The original model is by Bobeca: https://www.printables.com/model/770064-router-corners-puzzle-template

Design by Filament & Fika on MakerWorld (license: BY).