CNC bit holder has 21 slots for ¼ shaft bits. The holder can be mounted using 3/8 x 1/4 neodymium magnets that can be found at Home Depot and most craft stores (https://www.homedepot.com/p/Magcraft-Rare-Earth-3-8-in-x-1-4-in-Disc-Magnet-12-Pack-NSN0575/204721270). The holder can also be mounted using two dove tail mounts on the back of the model.

Grooves are printed in front of each available bit slot allowing for printable labels.

3mf Bambu file is set up ready to go, and if using another printer, standard .2 layer height is recommended, supports on the holder only, bottom side touching build plate only. Prints in 3 hours on Bambu printers.