Hi, I want to buy a Stepcraft-2-840 with the fourth axis, but I lost a bit in the options Parallel Port, or USB Full Version, really I wanted the USB ...

Thank you very much for your answers, if I was up all night looking information and realized that STEPCRAFT page, the difference between one version a...

I found this, I hope that is your help Step Craft 420 - Carbon Fiber, milling in a water bath; is in German, but as they say; "A picture is worth a...