Pezed

Oops, I got the guys name wrong, it's John " Hansknecht". His video is well worth a look. Theres a mad Brit goes by the name of Screaming turbo eagle, his fettling of one these is also worth a look. I'm in awe of what some people are able to achieve with imagination and industry!

There are many videos on YouTube about these machines with excellent information on all aspects of improving them, including adding a motor. The best solution when adding a motor ensures that you retain the hand cranking ability. A big advantage of motor drive is being able to use both hands at the workpiece. A useful motor will be in the 500-750 watt range, with a controller and a needle positioner. The brushless types on eBay are currently £75-£120, depending upon size. 1 horsepower = 750 watts. 3d printed conversion kits are available for the motor conversion, about £45. It's all on YouTube, a guy called Henskecht does the best I've seen, he prints the kits.