70mm Spool Bushing

Use version v2 or v3.
v3 has holes to make it lighter and print faster.

This is a spool bushing for a spool that is less than 67 mm wide with a hole diameter of greater than 70 mm. The hole on the bushing is 38 mm.

This should fit an Ender 3 or any clone like a Voxelab Aquila if the spool holder is no larger than 38 mm.

Print with a low infill. Try 10%