Small PCB drilling machine
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
Drill for PCB based on DIN Rail 35mm.
- Rating
- 5 / 5
- Likes
- 80
- Downloads
- 234
- Makes
- 2
- Views
- 2,739
- Reviews
- 1
Updated at source:
Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution
I needed a drilling machine for PCB so i designed one tested it and it out better than i expected so I decided to publish it because why not : ) As base for slider i used my custom made Rails based on DIN rails which is perfect for this type of machine. I design it with simple lock in place system when you push handle gears are blocked and drill cannot move to change that just pull the handle in the opposite direction.
I included the STEP files so you can modify project for your motor in case if any of current diameters didn't match.
To made this work you need:
- Keyless drill chuck like this one https://www.amazon.com/Mesee-0-5-3mm-Electric-Collet-Adapter/dp/B08YYM7SC6
- 4 V Groove Ball Bearings 4x13x6mm https://www.amazon.com/Rollerball-Bearings-Replacement-Precision-4x13x6mm/dp/B08PFRPX8Y
- 2 bearings 608
- 8mm rod about 140mm
- Din rail 35mm about 125mm
- DC motor (mine is 24V 32mm diameter i also designed holders for 21mm motors and 27.5mm)
- 8 M3 x 5mm screw
- 4 M4 x 25mm screw and nuts for them
- 4 M5 x 12mm crew and nuts for them
You also need print 2 gears and 4 spacers for Rail. Don't use any support except for handle.
Here you can find more detals about my DIN rails:
https://www.printables.com/pl/model/260118-din-linear-rail-new-version