April 22, 2026
Description
This is a smaller version of the original design that uses less plastic. It features:
tight friction fit for the bridge
ability to mount the bridge without disconnecting wires
does not block access to the button and LEDs
screw holes for horizontal mounting patterns
design optimized for 3D printing thus 45-degree angles
wall thickness optimized for 0.4mm nozzle
Place it vertically parallel to Y-axis for best stability
Optimized for 0.4mm nozzle
Originally printed with PLA
This design relies on friction fit and several people reported that it fits to tight. It is known issue as friction fit on shrinkage rate of the filament. If it helps, the filament I used was (likely) Prusa PLA, so you mileage may vary with other filament types.
License:
Creative Commons — Attribution