Euclid probe kit (24v)

$24.99 Sale Save
Euclid probe kit (24v)
Euclid probe kit (24v)
Euclid probe kit (24v)
Euclid probe kit (24v)
Euclid probe kit (24v)
Euclid probe kit (24v)
Euclid probe kit (24v)
Euclid probe kit (24v)
Euclid probe kit (24v)

Euclid probe kit (24v)

$24.99 Sale Save
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highly accurate and magnetically coupled Z probe for your 3D printer, laser and CNC machine.


  • Direct Surface Sensing
    • Swap out your surface for glass, textured, PEI, PEX, Blue Tape, whatever! Euclid can sense them all
  • Reliable Probing
    • Even at a 10mm/s probe speed, standard deviation is .0021 in a sample size of 50 probes
    • Direct sensing of the bed - not affected by bed magnets, humidity,
    • No servo needed, no waiting between probes, no settle time - probe quickly and without failure
  • Reliable Deployment
    • Polarized Magnets for one-way docking
    • Circuit is completed through magnets - if docking fails for whatever reason, printer can detect and error
    • Atomized docking components are pre-made for any application - simply add geometry to attach to your machine and enjoy tried & tested geometry
  • Durable
    • Switches are standard industrial switches used in a wide variety of applications
    • Docking the probe allows significant toolhead clearance when not in use
    • No moving parts are installed while machine is in use - nothing to get caught during an errant print or if the sensing pin decides to drop and catch things on its own


  • 2x Euclid PCB's
  • 2x Polarized Magnet Pairs
  • 4x Flathead Screws for magnet mounting
  • 1x JST-XH 3position header
  • 1x Omron Switch


Check out the github here:

All purchases support the original creator

Installation notes:

The holes for installing the board on the printer are sized for m2.5 screws. If needed There is enough PCB space to drill out for m3 clearance hole.

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