You should not give it to him. It should be

来源: xia23 于 2024-01-09 09:43:40 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (784 bytes)
本帖于 2024-01-09 11:00:17 时间, 由普通用户 xia23 编辑

fixed easily. You might just pay under $10 for the part. 

The broken one could be worth more than $100 https://www.harborfreight.com/120v-spot-welder-61205.html

if you could make a spot welder. It is very easy to make. Just cut the secondary coil off, use a thick insulated  wire to make two turns on the transformer.

A spot welder is very useful machine. Check the one in my last link from youtube https://www.youtube.com/watch?v=eVNVNyoHxSM

for how to make a spot welder. 

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