Electric turntable

grabcad

Electric turntable with Nema17 stepper and 6 mm ballbearings (airsoft pellets). Can be mounted regular or with lit glassplate or upside down for attachment of m5 threaded rod and/or hook.Printer settings:Layer height: 0.2Nozzle: 0.6When printing bearingparts: In order to avoid seam artifact inside the cutout for the bearingballs, use "randomize seam". You also might need to optimize your printersettings for steep overhangs when printing those parts. It is also recommended to apply microstepping and to scrape away artifacts inside bearing cutout (I used m4/m5 screw) to ensure smooth motion. ESP8266 NodeMCUA4988 Stepper motor DriverXL4015 DC-DC StepDown 5A (CC-CV)Mini Breadboard15 m4x20mm screws and nuts.12 m3x10mm screws.2 m5 nuts (if needed).Nema17 stepper.Node mcu V3.Stepper driver a4988 or other.XL4015 dc-dc converter (if needed). Little breadboard?Some wires and a little bit of code.IOT/MQTT code will be provided soon.