Small PCB CNC (Fully Printed Body)

myminifactory

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. I will also Upload a few more videos and files. First Testrun with thin Plywood: https://youtu.be/KufswjqJp_4 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/333h9SGlvN2x 8mm Smooth Rods 22cm https://www.banggood.com/custlink/m3GyISGlcv2x 8mm Smooth Rods 18,5cm https://www.banggood.com/custlink/m3GyISGlcv2x 8mm Smooth Rods 15cm https://www.banggood.com/custlink/m3GyISGlcv12x LM8UU Bearings https://www.banggood.com/custlink/m33YZiGLht2x 605ZZ Bearing https://www.banggood.com/custlink/KGmdiIvlhq3x Lead (22cm, 18,5cm and 15cm) https://www.banggood.com/custlink/GvKhZ9GOdo3x Coupler Lead to Nema https://www.banggood.com/custlink/vGGh8iDjYN4x M3 Spacer 20mm https://www.banggood.com/custlink/KmmdI9vLJT4x M3 Spacer 15mm https://www.banggood.com/custlink/KmmdI9vLJT4x M3x25mm ScrewArduino 3D Printer controller (i use an Arduino Mega with RAMPS 1.4) https://www.banggood.com/custlink/3mvhS8Gjv1Display (Optional) https://www.banggood.com/custlink/GvKdi9KjK212V Powersupply https://www.banggood.com/custlink/GDvyZSDapt3x Endstops https://www.banggood.com/custlink/3DGR8ZDoRy2x Fans https://www.banggood.com/custlink/DKmhISKLCg2x Aluminium StripesSpindle Motor https://www.banggood.com/custlink/KmvEiI3Omd