Jobo Core for Paterson Reels

The replacement core was designed by Frederik Kemner.

The original Jobo core is slightly to small for paterson reels to fit tightly. Since jobo reels are so expensive and hard to find, I modified the existing design so that paterson reels could be used with the Jobo.

Rotate the parts 180 degrees in your slicer. These parts should be printable without support material.

All credit for original design goes to Frederik Kemner.