Hackaday (unofficial) September 17, 2022 9:00pm 3D Printed Strain-Wave Gearbox Turns Up the Torque #mischacks #gearbox #harmonicdrive #pla #powertransmission #spline #strainwavegear #tpu #wavegenerator #hackaday posted by pod_feeder_v2 3D Printed Strain-Wave Gearbox Turns Up The Torque 3D printers are good for a lot of things, but making parts for power transmission doesn’t seem to be one of them. Oh sure, some light-duty gears and timing belt sprockets will work just fine …