Edited to include an inductive sensor for auto bed level. An M18 size sensor will fit, and has the strength to sense through a glass plate and detect the heated bed with a couple of mm's in clearance.
Sensor used: LJ18A3-8-Z/BY 8mm Inductive Proximity Detection Sensor
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bowden_bracket2.scad | 7.6KB | |
bowden_bracket2.stl | 415.1KB |