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DIY PCB Driller | Suhas's Blog
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日期：2025-10-14
Nice one. i made some thing same long time back. http://www.instructables.com/id/DIY-Pcb-Hand-Drilling-Machine/ soon iam going to make the new updated one,where i’ll use perfect engineering. the only problem i felt in ur design is,the over all length is t...看更多
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