PCB-CNC

DIY Printed small PCB CNC for fast Prototyping

Super cheap and completely printable mini CNC.

I had a few Parts left from an old 3D Printer which i wanted to use for a tiny CNC which i can use to mill (engrave) PCB´s and smaller parts for my micro RC Trucks.

For the Ramps I´m using a modified version of the RS-CNC Marlin code (i will upload it during the week) I connected the Spindle motor to the FAN output and modified my Start and End gcode with M106 (on) at the beginning and M107 (off) at the end. For Questions or Ideas etc. Join my Discord Server: https://discord.gg/veXttKwU7g

I will also Upload a few more videos and files.

First Testrun with thin Plywood: https://youtu.be/KufswjqJp_4 First Test with GFK : https://youtu.be/eDMas1sAJgw How to prepare Eagle files in FlatCam to GCODE: https://www.youtube.com/watch?v=ZhDrxoX4NBI

How to set up the Mill complete Walkthru : https://youtu.be/KXkLV6GW0Zg

If you wanna suport me, please buy with the Links i added. These are Affilate links, so it won´t cost you more but generates Points for me that i can start other cool pojects. Thanks :-)

BOM: 3x Nema 17 Stepper https://www.banggood.com/custlink/333h9SGlvN

2x 8mm Smooth Rods 22cm https://www.banggood.com/custlink/m3GyISGlcv

2x 8mm Smooth Rods 18,5cm https://www.banggood.com/custlink/m3GyISGlcv

2x 8mm Smooth Rods 15cm https://www.banggood.com/custlink/m3GyISGlcv

12x LM8UU Bearings https://www.banggood.com/custlink/Kv3EO3ViC0

2x 608ZZ Bearing https://www.banggood.com/custlink/GvKyio6Z9O

3x Lead (22cm, 18,5cm and 15cm) https://www.banggood.com/custlink/GvKhZ9GOdo

3x Coupler Lead to Nema https://www.banggood.com/custlink/vGGh8iDjYN

4x M3 Spacer 20mm https://www.banggood.com/custlink/KmmdI9vLJT

4x M3 Spacer 15mm https://www.banggood.com/custlink/KmmdI9vLJT

4x M3x25mm Screw

Arduino 3D Printer controller Now i use the MKS GEN-L https://www.banggood.com/custlink/GmDRjpH797