My homemade 3 axis open table, moving gantry CNC made mostly in Baltic Birch. Slides are 24″, 24″, 12″; cutting area roughly 17″x17″x8″. More info on this and other of my CNC projects can be found at redbluecnc.blogspot.com More info on this and other of my CNC projects can be found at redbluecnc.blogspot.com





2. November 2008 at 4:36 am
Cool- Thanks for sharing.
6. January 2009 at 9:07 pm
Very nice woodworking skills you’ve got! looks really nice!
22. March 2009 at 6:46 pm
weird music but funny machine^^
8. April 2009 at 2:11 pm
I like the idea of using two screws/motors for the y axis. Frees up some room and adds stability to get the x axis fro getting crooked.
18. April 2009 at 8:03 pm
What Steppers and controller are being used?
20. April 2009 at 9:50 pm
I’m using a 4 axis Xylotex controller and their 269oz steppers.
Having an open table opens up for potentials, like allowing it to be mounted directly over a table top to router the top directly. But I’m planning on taking it a step further on my next CNC project later this fall (portable “backpack” 4 axis)
14. June 2009 at 1:10 pm
Amazing machine. It’s a work of art! I’ve seen a lot of DIY CNC machines, and your is amazing. I have two comments.
1. Replace your Acme screws with a 5 start 1/2 acme. You’ll need new Dumpster Nuts too.
2. Replace the Acme to Stepper connectors with a good set of LoveJoy connectors. What you have right now will slip pretty easily.
Again. Beautiful machine.
26. June 2009 at 11:26 pm
thanks for the feedback DavidCousins. This was my 1st real taste in CNC, already bought an 8 start 1/2″ acme for my next machine and about to order new Dumpster nuts. Will most likely look into better stepper/thread connections. I’m planning on starting the build in September.
14. July 2009 at 8:48 am
beautiful work. i’m finishing my 2 axis machine, wich is more of a demo for a diploma project. however, if it behaves decent, i’ll add one more axis.
again, excelent work
24. August 2009 at 5:00 am
More like a work of art….
13. September 2009 at 11:22 pm
Really nice machine!
But the music SUCKS!!
19. October 2009 at 6:15 pm
great.
26. October 2009 at 8:06 am
funny music.. lol..
28. October 2009 at 6:41 pm
That is one great looking machine… but it is ruined by by the leadscrew wobble you got going…. just get a set of damn step up adapter! (what do the neighbors think about you running it outside?
16. December 2009 at 2:27 pm
No doubt dude, great looking machine and I rarely ever compliment a builder using wood for a cnc frame, but your design is brilliant. Put some wheels on it and grab a laptop and u got one heck of a portable cnc machine.
Good work !!!!!!
3. January 2010 at 12:18 am
What are you using for the stepper drivers? No breakout board?
6. January 2010 at 5:06 am
beautiful piece, and yes i too must comment on the music as it was giving me seizures.
13. January 2010 at 5:14 pm
could of chose a less annoying song ….
21. January 2010 at 3:17 pm
most annoying song ever!!!!!!!!!!!!!!!!!
cool thing 5 stars – but -10stars for song = 1 star.
26. February 2010 at 11:11 pm
How the heck do you mute the sound
Haha, yeah the ‘noise’ was terrible, but the project is awesome!
28. March 2010 at 1:54 pm
annoying music, anyway GREAT JOB dude
2. April 2010 at 10:59 am
Hey nice setup, seems to be a bit overcomplicated though, have a look at my chan, i build one aswell !
17. April 2010 at 11:09 pm
amazing! one day ill have built my own fablab!
19. April 2010 at 4:11 pm
Yes, I would have preferred a narrative about why you made the choices you did with your machine instead of the music.
1. May 2010 at 8:39 pm
most annoying song ever….