View Full Version : very informative hobby cnc website

04-13-2007, 12:12 AM

casting, cnc foam cutting, cnc milling/router, DIY servo, very cool mill/simulation software and more!

04-13-2007, 10:17 AM
Yeah, that's Dave Kush -- he's amazing. He's been a prolific Hobby CNC builder since the CrankOrgan days.

His web page is pretty plain, but a couple of my favorites are his automatic tool changer:http://www.buildyouridea.com/cnc/atc/phase_one/phase_one.html

...and his completely home-built 18x24 CNC router. No fancy mega-buck linear guides, his axis are made with his own linear rail system:

Here, he's casting his only linear bearings from lost-foam molds he made from his own CNC foam cutter. Now that's cool!

He also builds and sells a really nice 3-axis bipolar microstepping motor driver called ArcSin (with an integrated joystick control, no less :)):

04-13-2007, 11:08 AM
Unfortunately, the Arcsin is no longer available.

Is Arcsin for sale? The Arcsin is sold out and there are currently no plans to re-order the boards.

04-13-2007, 12:00 PM
Unfortunately, the Arcsin is no longer available.

"Yes, that's right, back by popular demand, Arcsin2 is coming and it is even better than ever. I learned a lot on the Arcsin, and now it is time to take this project to the next level and see if it can sustain itself. Stay tuned for more!"

ArcSin2 Features (http://www.buildyouridea.com/hardware/arcsin2/arcsin2.html)