1.0 link Rainbow Dash Network http://rainbowdash.net/ adiwan (adiwan) http://rainbowdash.net/adiwan http://rainbowdash.net/notice/5465963 Just ordered a 5er set of stepper motors. Double the price of only one stepper motor but I will have enough to replace in any case something happens, even in a total meltdown. Also they are compatible with my 3d printers.