NXT Motor Drive to Tetrix Hub connector

thingiverse

Tightly integrates a LEGO NXT Motor to a Tetrix axle hub, empowering connections with Tetrix gears, sprockets, and channels. Secures standard technic pins and tetrix screws and nuts robustly. Effortlessly prints flat without support structures. Offers moderate security, as the strength of 4 technic pins can be overcome by a forcefully launched FTC robot shot, so to enhance combat-readiness, you might want to use an axle through the hub and bolster the opposite end with a bushing and another Tetrix channel if needed. Instructions Print flat. First, install screws through the part first and into the hub or other Tetrix component. Then insert technic pins into NXT motor and securely attach. Carefully navigating print difficulties since the spacing between the screw holes and pin holes is extremely tight but surprisingly prints fine and exhibits robust strength.