Overlord Z-Probe caddy

This is a caddy that will hold a Philmore 30-2400 Micro snap action switch. (available at Fry's in the US) Switch should press into a cutout on the bottom of the part. It also has a groove for the wires to exit.

Caddy will temporarily snap onto the delta Effector around the stock hotend nozzle without having to remove anything. When not in use it will clip around the heat shield above the fan.

Use the Normally Open & Common terminals on the switch and connect up to the SEN header on the top of the toolhead. use the center and the right pin on the SEN Connector. The connector you want to get is a Female JST PHR-3 connector. Don't forget to also buy the crimp pins if needed.

Right now only the following fork of Repetier firmware supports the Z-Probe on the OLP.
See this forum post

Accuracy +/- .01%
Probe offset from nozzle X+24mm Y+12mm Z+2mm (See Revisions)
You will most likely have to tweek the Z offset for your setup.