Battery pack - Creating your own with 3D printing and sparks - Magigoo
New Spot Welder V4 available - Malectrics
Arduino Nano Runs Battery Spot Welder | Hackaday
Malectrics spot welder help - How-Tos - esk8.news: DIY Electric Skateboard Forums
Arduino Spot Welder (Malectrics) Assembly and quick test (part1) - YouTube
Malectrics spot welder...lipo or car battery? - esk8.news: DIY Electric Skateboard Forums
Arduino Spot Welder V3 Case by Malectrics - Thingiverse
DIY Arduino Battery Spot Welder: Due to many requests for the PCBsI do currently have some PCB Sets and prebuilt kits in s… | Arduino, Spot welder, Arduino projects