MP Mini Delta Pizeo Bed Level Sensor Mounts

This is a pizeo sensor mount for the Monoprice Mini Delta printer.

It makes use of the circuit from Precision Pizeo ( https://www.precisionpiezo.co.uk/ )
(do NOT buy from Amazon which sells a knockoff which doesnt work)

The three mounst attach sercurely to the bed replacing three bed platform screws.

It also stabilizes the platform by exerting upward pressure on the bed (against to factory bed stops) while pre-loading the pizeo disc (good).

The factory bed switches need not be removed and provide a failsafe.

The only mod to the printer is to splice a wire pair into one of the bed switch lines for connection to the Precision Pizeo board output.

The result if a very sensitive and highly reproducable probe. The circuit sensitivity should be set to avoid false triggering due to vibrations.

Since the sytem detects the nozzle touch with pressure and almost no motion the probe zoffset is near zero. The bed does not tilt when probed and reproducabilty is excellent.

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