Craftsman Utility Knife Blade Stop

This is a replacement blade stop for the red handled Craftsman Utility Cutter. This design is a direct replacement I created. My bottom layer gives me decent results, so I printed it with the blade stop side down, and a 2.4 mm thick bottom layer.

In the picture with 3 of the stops shown, the top one was printed with supports and the bottom one printed with no supports (note the back hole isn't as sharp). The black stop in the middle is the original from the tool.

Seems to work well s