Parrot Disco servo arm remixed

thingiverse

This is a remix from Perruche "Parrot Disco insert". It's the servo arm that fits neatly into the elevon. Getting the splines to fit snugly in the servos was quite a challenge for me. To make it easier, I designed it so you can use the stock round servo arm that comes with the Emax ES08MA servos instead. You'll need two small self-tapping screws to secure it firmly to the stock servo arm. You'll have to trim some foam from the disco to allow the round arm to move freely without any hindrance. The small screws should be about 4mm thread length and preferably a small cap screw type head. Others may work, but trimming of the plastic might be necessary. I printed these in PLA with 100% infill and supports. ABS might be a better option for safety reasons. The original design required high-resolution printing to allow the splines to come out nicely. This remix allows you to print at lower resolution for a quicker print since the splines are not needed in this design. If you've printed this part, please share your experience with me.