Power Switch Module for modular 19" 2U system
prusaprinters
Power switch unit that fits the 19" 2U modular rack mount system. It provides 8 power switches. I used round 12mm self locking/latching push button switches like these: https://www.aliexpress.com/item/32831175139.html?spm=a2g0s.9042311.0.0.30344c4dO9ZYvE I used a perf board 100x44mm to install some screw terminals and a connector to connect it to the power supply. The perf board is mounted to the pcb mount with two M3x6mm screws. The front plate is mounted to the pcb mount with two M3x12mm screws. The pxb mount has built in slots for 2.5mm cable ties to provide some strain relieve for the cables that go to the switched modules. The numbers next to the switches are printed separately and then glued them to the front panel with CA glue. Print Settings Printer Brand: Ultimaker Printer: Ultimaker 2 Rafts: No Supports: No Resolution: 0,2 mm Infill: 20% Filament: DasFilament PLA Black Notes: prints fine without support Category: DIY
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