I adapted my Breadboard mounting system to work for Perma-Proto Breadboards such as the one's sold by Adafruit
F3D and STEP source files are included for those who would like to to modify this to suite their needs.
Notes:
The sleds should print as-is without supports if your printer bridges will, otherwise you might want to use supports.
The author marked this model as their own original creation. Imported from Thingiverse.