Video: I Made a Battery Spot Welder from an Old Microwave and Excessive Mahogany

Tools and Things: Stepcraft CNC: https://www.stepcraft.us/m 3D Printer: https://amzn.to/3E9jXge Solder Breadboard: https://amzn.to/3DWLfX1 Solid State Relay: https://amzn.to/3hdRYlD Arduino Starter Kit: https://amzn.to/3BTT1it Arduino Uno: https://amzn.to/3yWY2oq

Info: Original Instructables: https://www.instructables.com/DIY-Spot-Welder-From-Microwave/ My Arduino Sketch: https://pastebin.com/qjTz3LLA