I have gotten a lot of requests asking, can this machine make a guitar? Alessandro created a 2nd generation CNC machine using this website as a guide and from the images he provided, I can say he was quite successful. Not only that, he also built his electronics from scratch and his wire management is absolutely fantastic. Read on...
As always, the Maker Faire was an awesome experience. There were makers from all over. All of the really great stuff was exhibited like engineering, crafts, sustainable technology, art and other interesting things that was conjured up by makers. Can you guess what my favorite part of the show was? Well... Fabrication, of course. Oh yeah, they were nice enough to slap on a couple of Editor's Choice ribbons (very very shameless plug). Read on...
I think it's about time to talk about lead screws. So, what is a lead screw that is always mentioned throughout this website. Lead screws also have all of these terminologies and esoteric language that I will demystify. Maybe you will also start to understand the math behind the linear motion and how different lead screws will provide various linear motion characteristics.
I receive a healthy dose of questions about end mills and which ones that I use. I usually respond with answers like, my end mill will probably differ from your end mill. So, what is this thing called an end mill anyhow. If you are new to CNC machining and routing, you may have never heard of the thing. I could imagine people googling something like, "CNC bits". Using the terminology "bit" is not all that incorrect. Bits are commonly referred to as drill bits, but routers use router bits. If you're looking to cut various metals and composites, end mills are the tools of choice. However, end mills will also work on wood, depending on the type of end mill selected. Read on...
I have put together a video tutorial of the entire process from drawing a part in CAD (Computer Assisted/Aided Design) to the final product that is cut out from the CNC machine. This three part series will step you through the design of a very simple object that uses drills and profiles. Drills are simply holes created from the end mill (router bit) into the material and profiles are horizontal cuts, usually in geometric form, that create various shapes. Read on and watch the videos...
I finally got around to creating step by step instructions on how to connect the stepping motors, drivers, power supplies, fan and computer. These videos detail the procedure for wiring the electronics combo for sale here. This may also show similar wiring schemes for other systems like Geckos. Read/View on...
This creative coupling solution comes from another generous user of the site (Marc K.). He has devised a way to couple the motor to the leadscrew with standard aluminum tubing. Marc has graciously allowed me to show you this creative idea. Read on...
