Adafruit Heat Set Insert Press Tri-Bearing Plate (+2mm)

This is a modified version of the “roller plate” 3D-printed part for the Adafruit Heat Set Insert Rig (https://learn.adafruit.com/heat-set-rig). The BOM for the rig calls for “3x 625Z ball bearings with wheels” from Amazon () which are no longer available. The next closest thing I could find were these 625ZZ bearings with wheels () which are apparently a little bit bigger, and would not allow the assembled roller plate to fit onto the 2020 extrusion without bending the plate and causing the plate to be unable to move freely along the extrusion.

This version of the plate is 2mm wider to accommodate for the above-linked (and available!) bearings!

Printed on a Prusa Mini+ with Atomic CF-PETG Pro, 25% infill, .2 layer height.