I know someone will be looking for shit like this xD.
Todays tutorial is on how to avoid buying big money direct drive setup, by cranking this old shitty wheel to eleven with printer power supply. And it works surprisingly well, and havent destroyed itself for several years now. You just need to cut the power supply cord, wire up power supply with higher voltage, and just like that it works. Just remember to add some sort of cooling to hbridge inside, like a small radiator and fan, it heats up like crazy.