Manual Generator

cults3d

Manual Generator by SATURNO3D. Assembly: https://youtu.be/EUgBkw1IBF4 It has a ratio of 3 to 1 for each sprocket, so the final ratio will be 243 turns of the motor pinion for every 1 turn of the manual pinion. This allows the high-revving motor to generate a voltage capable of powering several LEDs at the same time. The base comes in 4 different versions, for two different motors (1,5V or 3V), and each one with one or two LEDs, to choose from. To complete the piece you will need to print: (1) any of the 4 bases MG - Base (#) (1) MG - Main Handle (1) MG - Main handle (1) MG - Motor sprocket (1) MG - Secondary handle (1) MG - Secondary handle - Nut (4) MG - Secondary sprocket You can find any of the motors on Amazon or eBay (or any online store) by searching as "1.5V DC Motor" or "3V DC Motor". Below the links for the engines that are compatible with this design. Electronics: (1) 1.5V or 3V DC Motor 1.5V (Amazon): https://a.co/d/3yo9NJE 3V (Amazon): https://a.co/d/0KAUH18 (2) wires (2) LEDs (or more, that depends on your motor. The higher the voltage, the more LEDs it can support) (1) resistor of 1k Ohm (or similar, it's just to protect the leds) (1) 1 μF capacitor (or similar, it's just to avoid noise) You will also need a 2mm diameter piece of metal, about 45mm long. I disarmed two rivets and removed their spike.