Spider rover motor mod
thingiverse
Spider rover mod, that utilizes popular geared motor. Worm gear has direct connection to motor without belt. That ensures good torque. This thing has only modified files to fit this motor. Other files and assembly instructions are available from the original thing http://www.thingiverse.com/thing:468872 Also you will need the same bearings, that suggested in the original. Print Settings Rafts: No Supports: No Notes: I suggest you to print stiffer deck_bottom and deck base. for example 30% infill and full honeycomb pattern. Settings for worm_gear: 0,1mm resolution 100% infill Maximum cooling during print in any type of plastic (PLA/ABS). PLA is recommended as it is stiffer. Elastic (printed in ABS with infill < 50%) worm gear has a tendency to bend during rotation. That causes center gears to slip and desynchronizes the whole system.
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