Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:5852585.

Battery cage for FESTOOL BPC 15.

Since the power tool battery will fail, there is a real danger in disassembling this battery pack. Festool uses thick nickel plates and the batteries are close together. I have found that the best way to repair the BPC15 is to print out the battery cage and assemble a new battery, cut the electronic wires, disconnect the power terminals and resolder to a newly made pack.

For printing is best to use smaller nozzles or dial back extrusion width. I used 0.4 nozzle with 0.3 extrusion width.