10" Server Rack Fritzbox 7530 & 7530 AX Mount

This is a 10 inch mount that fits a fritz!box 7530, fritz!box 7530 AX and most likely the fritz!box 7520, too.

The tested 7530 and 7530 AX used the newer fritzbox design. Their original casing dimensions are 20.5 × 15 × 4.5 [cm] (L×W×H), in case you want to asses whether a different model could fit this mount as well.

The mount requires 2× M3 heated inserts and 2× M3 8mm screws. Shorter screws work, too. I've put 3d printed washers below them to not damage the PCB.

Since I printed it I have made the holes for the LAN ports a little bit smaller, as well as the pins that go through the PCB. Please let me know if it causes issues, though I've only changed them with a safety factor in mind.