DIY - HomeMade - How to make a mini Spot Welder Mounted in PC Power Supply At Home\rbr\rbr- I am Using old Microwave Transformer 800W\rbr- Timer Module (the same): \rbr- Domino connector\rbr- 1,7mm Wire Copper\rbr- Wire Copper ( core 8mm )\rbr- 12v 0,5A adapter\rbr\rbrThanks for watching, Have a great day !