3508 Motor Mount for .5 inch dowels

prusaprinters

I remixed this design to be able to fit over 1/2" pine dowels used on my Flitetest Electrohub. They fit great and seem like they'll be quite strong. They use a standard 25mm x 25mm mounting hole spacing. Print Settings Printer: Davinci 1.0a with Repetier Rafts: No Supports: Yes Resolution: 0.3mm Infill: 50% or higher Notes: These fit the dowels very tightly. Depending on your dowel, you may have to shave or sand down the end to slide these over the end. A standard M3 screw passes through the mount and the arm to secure it. Make sure you print at a high enough temperature to get good layer adhesion as there is direct stress on the layer bond and that is the most likely place for it to break. A zip tie around the mount could be used as a precaution if you feel it is necessary. These also extend the arm length a bit which, depending on your design, may allow for slightly larger props. Category: R/C Vehicles