Bike Speedometer Reed Switch Mount
This is a bikemount for a reed switch with a 4mm diameter (datasheet of the switch i'm using). The mount can be fastened to the frame of the bike with a strong rubber-band and should hold the reed switch in place next to the spoke-magnet.
NOTE: I haven't printed and tried this yet. Work in Progress.
Made for an assignment for the MCP at RWTH Aachen