Just FYI, I’m using the standard mounting plates from the parts library and I’m

General CNC CNC Routers
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Just FYI, I’m using the standard mounting plates from the #OpenBuildsOx parts library and I’m wiring them to be normally closed (NC) to minimize false trips from electrical noise. I’m using M2x12mm hex cap screws, with M2 nuts and washers to mount the switches to the plates.

Originally shared by James Rivera

I already have the Z-Min switch connected and working. Now I’m (finally) getting the X min/max and Y min/max switches ready to be soldered and attached to my #OpenBuildsOx CNC router.

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e3b6483c7494a87be82cbeae70f70b0b.jpeg3024×4032 1.98 MB

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The wire routing of these will be the most significant impact on noise!

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@donkjr I have them tucked into the extrusion slots, and I have them set as normally closed.

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@SirGeekALot my advice (from being burned) is not to route them anywhere near motor wire, especially the spindle.