HK Alien 560 Electric Retract Mount

Designed for Electric Retract 18.8g.
Custom mounting plate fits exactly to original landing leg screw holes and screw heads.

[Updated : Improvement for lower resolution printers]

To see them in action :

https://www.youtube.com/watch?v=wUJgKzx_xvw

To buy them 3D printed with m2.5nuts :

http://www.ebay.com/itm/262161979947

Foot for 4OD3ID hollow carbon fiber tube :

http://www.thingiverse.com/thing:817572