Ordbot Hadron - Endstop Bracket, Z axis, Reprapdiscount Hall effect ends

thingiverse

This is a custom-made endstop bracket for an Ordbot Hadron's Hall effect endstop sensor. It fits on the right upright Makerslide and attaches with an M3 bolt to an M3 tslot nut in the Tslot of the Makerslide. The model has been netfabb'd but awaits testing and printing. Adjust the clearance on the big block for other axes, as Y and X versions will be posted later. The bracket is designed to house a Reprapdiscount Hall effect endstop (see eBay). Once printed, insert the endstop in the slots, ensuring a tight fit; use padding or glue if necessary. Connect it with a standard 3-pin cable back to the Ramps board. Marlin firmware supports these endstops without modifications, but adjust a couple of lines for homing Z max. Attach with an M3 tslot nut in the Tslot and a 6mm button head M3 bolt. Glue or use double-sided tape to attach the magnet to the moving plate, ensuring it moves over the sensor at the endstop's extremity. Adjust the bracket's position using the M3 bolt for fine-tuning. This model is a work in progress; adjustments have been made, and an updated version will be uploaded soon. A printed version from a local Melbourne hackerspace shows potential dimensional accuracy issues, so stay tuned for updates.