RATTMMOTOR 3018 PRO CNC Wood Router Machine 3 Axis GRBL Control USB Port DIY Mini CNC Router Machine Kit Plastic Acrylic PVC PCB Wood Engraver Milling Carving Machine Working Area 30x18x4.5cm

Excelente para empezar a trabajar con CNC

Knowing the CAD software pretty well, this machine is quite useful to me. I am fluent in LibreCad and AutoCad. I use this with Linux laptop so I had to search internet for the Linux version of the Candle, which I had to compile from source. It did turned out to work great. I use dxf3gcode converter program so I can turn my Cad files into gcode to load in the Candle. On overall what I have works great for me. As for the machine itself, I did upgrade the spindle motor to 20,000rpm which is available for about $23 and takes minutes to swap. The machine is very loud especially with larger diameter bits and the 20,000rpm spindle, so I had to construct a box to contain the noise. I am happy with the accuracy of the machine. Note that I do not see that it supports the tool diameter offset... This is an inconvenience, but I got used to build the offsets in my Cad files now over a month later since buying this machine. The precision if fine for me and I do nested inlays in wood and plastic. I do get pretty consistent results from my machine and can make some micro adjustments to the CAD file to make the inlays fitting tighter, but just as is, they end up quite acceptable. The machine gets squeaky from the dust. I tried using PTFE spray lube (dry lube), but it was lasting for less than a job before the squeaking returns. I use regular WD40 now. It lasts for several jobs and is not much worse than PTFE dry lube as far as the dust tackiness goes (I just put a small squirts of WD40 right where the contact points and run it back and forth a couple of times). Very useful machine to me, obvious thing for anyone who gets a CNC is to understand that computer aided drafting is a must unless you want just to cut some downloaded designs. Mastering some CAD software is the biggest hurdle if you do not know how to use one already. Luckily for me I had nearly 2 decades of Cad experience prior to this.

Megosto mucho el precio,la calidad de los materiales con que esta hecho y que no es muy complicado de armar. Y lo que no me gustó es que primero no te especifica cual es el eje Z, cual X y cual Y en la placa si pero a la hora de conectar tus motores no sabes cual deve ser cada uno y para empesar a usarlo sus intrucciones son muy pocas. Si no tienes conocimiento alguno tienes que estar buscando videos de como convertir imagenes y como empesar a usarlo. A y seria mejor si en lugar de 10 puntas iguales vinieran 5 modelos diferentes 2 de cada una. Ptque tambien deven saver que hay puntas para diferentes usos. Pero la maquina vale mucho la pena.

The overall sturdy design for this product helped me get my projects done. The motor was louder than I initially expected, but it was tolerable, and I could muffle it by placing the rig in another room with the door closed. Creating project pieces was pretty easy, though I don't think there was an option to control spindle RPM. Only issues I had was the motor burned out after 2 months due to dust build-up, and the rails would also collect dust, causing the axis to jitter and malfunction when moving coordinates (screwed up a few times while making product parts), Overall, it's a good rig with a few flaws. I probably need some kind of negative air enclosure or something, but running a vacuum 24/7 doesn't sound feasible.

ESTA MUY BIEN DISEÑADO Y TRABAJA PERFECTAMENTE