Trex 450 SE clone flybar lock

Trex clone 450 flybar lock. Used on a HK450GT. The head is 10mm thick. The flybar sits 24mm down from the top of the rotor head. Works well :) for me anyway.

I tried this on an SE v1 clone, and the blade grips are too close to fit the lock. The SE v1 version in the files, is 4mm thick. I've not printed this, but it "Should" fit. if anyone prints it, please leave a comment and let me know :) Thanks