Search:

Danny, the thing to do is to design your frame, gantry etc and then once you know lengths, weights etc have a look at this thread as you can put in the variables and what steppers you plan to use and...

From what I've read on here. In the grand scheme of things its shite really and even with gearing the speed would be limited because of the low volts.

The real kits start at about £300 and upwards...

As was I andy, and i got my pulleys from here:=
Pulleys - Timing Pulleys

Im sure there are many alternatives but i asked sometime ago on this forum,and they were the most popular suggestions. ...

I have no idea how different suppliers or components compare, but I recently got my belts and pulleys from 5mm HTD® Timing Belts [4575] : Beltingonline.com, Supplier of power transmission and...