Zerotech Dobby motor support

thingiverse

This is a lightweight PLA support designed to fortify the ZeroTech Dobby motor arms, which have exhibited a propensity to crack recently. The support consists of two .stl files: one for the left curl motor arm (front left and rear right) and another for the right curl motor arm (front right and rear left). To secure the supports in place, a strong adhesive like epoxy should be used to fill any gaps and provide added rigidity. Each support is incredibly light, with two of them weighing less than one gram, so they won't have any noticeable impact on flight time. The only drawback is that the motor arms may not fully close once the supports are installed. Print Settings Printer Brand: Ultimaker Printer: Ultimaker 2 Rafts: No Supports: Yes Resolution: 0.2mm layer height, 0.4 nozzle diameter Infill: 20% Notes: The test was printed using an extrusion width of 0.48mm (the default for Simplify3D) with PLA at 200 degrees Celsius and a heated bed at 50 degrees Celsius (which may not be necessary).