Central Machinery (Harbor Freight) Slip Roll retainer block

thingiverse

I upgraded my Harbor Freight 30" Shear, Press Brake, and Slip Roll by adding custom support to the top roller. The original roller kept falling out due to its short length, which prevented the half-pin from securing it properly. To fix this issue, I designed and printed a new holder with four perimeters at 0.8 nozzle setting. With the help of a clamp, the top roller now stays firmly in place and functions perfectly.