RAINBOW ROLLER-COASTER - KINETIC CIRCLE SCULPTURE

cults3d

Light up your dull fall days with this dynamic sculpture. RAINBOW ROLLER-COASTER is a captivating creation that will draw you in completely. You won't be able to look away from the mesmerizing motion ensured by one powerful motor and the entire assembly's effortless design. You'll need to print: Circle A - 1x Circle B - 1x Start gears - 2x Blade gear - half - 42x (so get 21 Blade gears after assembling) Mechanics - 1x (use supports) Blade - 42x Stand cover - 1x Stand - 1x (use supports) Assembly instructions: 1) Glue the two circles together. 2) Prepare the gears, assemble them by the flat sides. Make sure, the slots for the blades match perfectly. 3) Slide the gears onto the circles one by one. You'll need to incline them slightly. 4) When clustering the gears, ensure every next one is rotated by one tooth. 5) The last two gears are the start gears. The big circle is ready for now. 6) Take the Stand and slide in the mechanism, it's a series of gears and shaft. Slide in the Stepper motor and place the motor gear on the shaft. 7) Carefully slide the big Circle with the gears into the Stand (to the top rails). You don't have to go fully in. The gears must move freely. So once the gear from the stand connects the gears from the Circle, stop sliding in. 8) Place the stand onto the Stand cover. 9) Now you're ready to install the Color Blades. Perhaps you'll need to secure them with glue. 10) Plug the stepper motors into the x-motor plug on Einsy Rambo, connect it to the PSU and flash the Rambo with eclosed code. Controlling the stepper speed with Arduino: Use the "code examples" already prepared in the Arduino program: https://www.arduino.cc/en/Main/Software Or try one of these manuals: https://www.instructables.com/id/Controlling-a-Stepper-Motor-with-an-Arduino/ https://howtomechatronics.com/tutorials/arduino/how-to-control-stepper-motor-with-a4988-driver-and-arduino/ Good luck! Tell me how it goes.