Using Ender 3 Pro as CNC / Engraving Tool

thingiverse

I made a simple carriage to use Ender 3 Pro as a cnc / engraving tool. I used RS775 DC motor and 19V 4A power supply. RS775 is very successful in acrylic engraving and drilling. I haven't tried making PCBs yet, but I think it will be successful too. I will try as soon as possible. How-to Guide: https://www.instructables.com/Using-Ender-3-Pro-As-CNC-Engraving-Tool/ Preview: https://youtu.be/RXK33pZkszY Used Parts and Tools: - Ender 3 / 3 Pro / V2 3D Printer (Obviously :)) - RS775 DC Motor 6000RPM - 0.3-4mm Drill Chuck for 5mm Motor Shaft - 12-40V 10A 400W PWM DC Motor Speed Controller - Power Supply (I use 19V 4A adapter but you can use up to 36V / 7A) - 150*150mm Transparent Acyrlic Sheet - DC Power Jack and Power Button - M4 Screws and cables... Used Softwares: - Solidworks 2017 (for 3D designs) - Ultimaker Cura 4.8.0 (for slicing) - Tinkercad Online (for svg to stl conversion) UPDATE (03.07.2021): [@MatessakCZE](https://www.thingiverse.com/matessakcze/designs) made a great contribution and made a holder (carriage) remix for [ProperPrinting's quick tool change design](https://www.thingiverse.com/thing:3369444). You can download the remix by [clicking here](https://www.thingiverse.com/thing:4898958) and you can do a quick change instead of removing and putting all the screws back in each time.