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BMK B1 Tx Armband Adapter

Regular price £0.00

3D-printed adapter specifically designed for B1 transmitters.

⚠️ Not suitable for other transmitter models.

Installation Instructions:

  • Insert a metric M3 (3mm) screw into the holes to create a thread, then remove it before first use.
  • Remove the bottom hex nuts from your B1 transmitter.
  • Loosen the hex spacers (about half a turn) between the two PCB layers to allow the screws to rotate freely.
  • Position the transmitter onto the adapter and secure using the screws.

If you're looking for a compatible elastic armband, here are some options:

Elastic Armband

B1 Adapter Installation Image

These adapters are printed and provided free of charge. Alternatively, you can download the STL file and print it yourself:

https://www.thingiverse.com/thing:5021253