Hello everyone!
I'm from Finland so you have to excuse my broken English

This is going to be my second machine build so I hope that I'm not going to do the same mistakes this time.
Previous build: Svenska ElektronikForumet • Visa tråd - Daniels lilla cnc fräs // ny skärvätskeannordning
It's in swedish but google translate might help or you could just look at the pictures

So on to the new bigger machine, it's going to be built of epoxygranite and will be using star/bosch and THK linear rails. The ballscrews are 1605's from lmb2008 at ebay.
The work envelope is going to be around: (mm)
X: 490
Y: 305
Z: 334-490

All axis in zero:

And in their maximum position:

This is an rather old drawing but sketchup is a real pain to work with..
I'm drawing up a version in solidworks at the moment.

Here is all the screws and linear rails i'm going to use for this project:


Some blocks didn't make the shot but you get the point
The bearing blocks for the ballscrews feels very cheap but after some cleaning they feel at least ok.
I did this to get my inspiration flowing and hopefully get this project done:


I almost forgot about the electronics:
I'll be using 1.5NM (1NM @ 1000rpm) steppers for X & Y but I still need to find one for the Z axis. I haven't decided on any bob's or drivers at this point.
It's always fun with some feedback so feel free to leave a comment or two