February 21, 2026
Description
This is a clean and simple top-bar mount for the BMCU.
The holder hooks onto the upper crossbar and is secured by gravity and geometry.
The mounting bracket slides onto the BMCU from both sides, clamping it securely in place.
For standard use, no additional hardware is required.
If desired, the two side parts can optionally be secured using an M4 threaded rod for extra rigidity — this is not necessary for normal operation.
Important:
Please measure the mounting holes of your BMCU before printing.
This version is designed for hole dimensions of 11 × 18 mm.
Different BMCU revisions may vary.
Features:
Designed for easy printing and quick assembly.
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License:
BY-NC-SA