Servo Horn Six Arms for MG996R

thingiverse

It's definitely a problem: You use the servo horn (six arms) of the MG966R servo (cutting them to adapt to a project) and when you decide to reuse them for something else (maybe for a SPOTMicro :-D), you realize that you need new servo horns... Difficult to buy new ones and practically impossible to find in STL to print. So, I decided to design them and have an unlimited number... They're easy to print and fit perfectly by interlocking in the plate. The only precaution: It's necessary to lightly sand or trim the edge of the central hole of the plate with a cutter and, if necessary, use the handle of a screwdriver (as hammer) to engage the servo horn in the seat. If all the parts are printed in the right measurements, the joint will be perfect and the blocking screws will only have an aesthetic value. For printing I recommend using good quality PLA, 0.10 layer with 0.20 (manual) extrusion width, 100% infill and 4 upper, lower and perimeter layers. Robustness is guaranteed. Have fun.