mecanicafina

Instructables

• 

  Spot Welder 1-2-3 Arduino Printed Circuit Board

  15 9.5K
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  Spot Welder 1-2-3 Arduino Firmware

  276 36K
• 

  Safe Capacitor Discharge Tool

  181 38K
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  Wedges for Drill Chuck Removal

  26 22K
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  Drill Press: Quill Play Fix

  95 56K