Limit Switch / Homing Switch mount for open builds C-Beam End Mounts ([http://openbuildspartstore.com/c-beam-end-mount/](http://openbuildspartstore.com/c-beam-end-mount/))

when slicing some of the thin walls can disappear (i.e. too narrow to print) and will not hur the capability of the mount to work as intended, you can see in my first photo where this has happened if you look closely.

Uses micro limit switches (https://www.amazon.com/gp/product/B071NSRHK3/ref=oh_aui_search_detailpage?ie=UTF8&psc=1) Link are the exact ones i used seems to be a standard design spec.

M3 screws for securing the switch to mount

M5 screws (OpenBuilds standard) for securing mount to c-beam end plate.

I used supports carefully (i.e. don't put supports in the blind hole)

I have printed this with .4 and .8 nozzles and both work well enough.

Made as part of my self made 3d printer using Openbuilds hardware with dual bondtech BMG extruders. Extruder mounting plate, BLTouch Mount and cooling fan can be found here:[https://www.thingiverse.com/thing:2641895](https://www.thingiverse.com/thing:2641895)

Category: 3D Printer Parts