LGB Magnetic Sensor Holder

thingiverse

I hold a small magnetic reed switch that I purchased from Amazon at https://www.amazon.com/gp/product/B07MLZHWLY/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1. It should also hold other similarly sized reed switches. There is an indentation for the reed switch and space for wires. I drilled and installed screws in one photo to show my installation method. You could also solder the reed switch directly to your wires. The top of this design sits at the height of the rails, ensuring there won't be any clearance problems. I have included both STL and Fusion 360 files so you can edit them as needed. This design prints quickly and easily without requiring any supports.