Uploaded July 2023 | Updated September 2026, 2 weeks ago

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How to make a 3D printing bench drill so that we can drill our electronic circuit boards (PCB) stably and cleanly? The Mini Bench-Drill for hobby workbench

Necessary materials:

MGN9 Linear Ray (L:100mm) & MGN9H Carriage Block: https://s.click.aliexpress.com/e/_Dkq7fvv
Micro Switch: https://s.click.aliexpress.com/e/_DlOIOzN
10V 2A Power Supply (5.5 X 2.5 mm): https://s.click.aliexpress.com/e/_Dli836j
DJ Jack Socket (5.5 X 2.5 mm): https://s.click.aliexpress.com/e/_DeG5CwX
Mini Drill Chuck (2.35mm) : https://s.click.aliexpress.com/e/_DBfUaEB
DC 380 Motor: https://s.click.aliexpress.com/e/_Dm7Mh1v
Rocker button: https://s.click.aliexpress.com/e/_Ddg4ZfH
16AWG Silicone Cable: https://s.click.aliexpress.com/e/_Dmf45Wh
Screws (M2.2-2.3) : https://s.click.aliexpress.com/e/_DBbdCGF OR https://s.click.aliexpress.com/e/_DmbTmCF
M3 imbus bolt : https://s.click.aliexpress.com/e/_DCB0FK3
Spring (L:35mm, Wire:0.5mm, Diameter: 6mm) : https://s.click.aliexpress.com/e/_Dlqjj21
10x15x4 ball bearing (2 qty): https://s.click.aliexpress.com/e/_DmmtJGr
Print Circuit Board Drill Bits: https://s.click.aliexpress.com/e/_DnpZVOF
Silver PLA Filament : https://s.click.aliexpress.com/e/_Dka6MIB
TPU Flex Filament: https://s.click.aliexpress.com/e/_DF2ZniF

Mini Drill Bits: https://s.click.aliexpress.com/e/_DBZ9sTH
Mini Clamp: https://s.click.aliexpress.com/e/_DEldNf5

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3D Printer STL Files: printables.com/model/719907-super-stable-bench-drill-for-pcb-3d-diy-bench-dril

Link for details: rcpano.net/2023/07/30/making-super-stable-bench-drill-for-pcb-3d-diy-bench-drill

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KendinYap Channel: youtube.com/@RC-Maker-Lab

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#diytools
#benchdrill