The maker Nikodem Bartnik has just created a 3d printed CNC machine that’s able to cut MDF and acrylic and can engrave aluminum. As for how well this CNC machine works, it’s pretty good. With the Gcode to cut an 80mm diameter circle out of MDF, this machine managed to cut a circle that was 80.02 mm…
Let’s prepare the G-code, starting from the Gerber file, so to finally print our PCB. In the previous installment, we left you after having analyzed the hardware that enables us to manage our CNC by means of whichever modern computer that is not supplied with a parallel port (as long as it supplied with…
Let’s print the PCBs by means of our CNC machine, that this time has been fitted with a controller that connects to a PC via USB, that draws the control signals and that regenerates timed pulses, simulating the parallel port. In this post you had the chance to learn about and to evaluate…
Thanks to a revolutionary firmware and a very simple hardware, Wembi overtakes the problem of low accuracy levels and achieves unparalleled accuracy and Speed in 3D printing, unlike anything else. With important advantages over standard stepper motor technology, it offers outstanding benefits: Reveal the True Power of Your Designs – Wembi essentially allows to emulate a…
Besides being a friend of Open Electronics, Sergio Subrizi is one of the few in the world who have had the experience of building the MechMate: a DIY, Open Source CNC Router. Judging from the beautiful machine that Sergio was able to build, his experience will be useful to all those who venture into this…
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