Z Coupler Inserts

Z Coupler Inserts :
If you have a Z Axis Motor / Shaft Coupler with odd shaft sizes, this is one way of joining them together. I have included three versions :
- 8mm to 4mm reduction
- 8mm to 5mm reduction
- 8mm to 6mm reduction
These were made for the Prusa i3.
Cheers, Bantum ...