Round 70mm clamp/ring

The original idea was to make a ring for my LTT water bottle, so that it does not clank when near other metal bottles in my backpack. However, for some reason I abandoned that idea. Now it serves as a round clamp. The inside diameter is 70mm.

Gcode file is with 30% gyroid infill, on 0.15 Quality preset for Prusa Mini+.

You will need an at least an M15x12mm hex socket bolt and a 8mm nut.

Happy printing!