Hello all, I have been looking around for something to drive with my ic engines to add a little more interest and show what they were used for. I came across the pump below and thought this would make a good looking exhibit that most people can identify with. I plan to make it in third scale, which should give quite a good size exhibit that would mate up to my Root & Vandervoort to drive. It will be built purely from bar stock and odds and ends I have lying around the workshop. I also thought it would be nice because an explanation can be given about it being able to drive three ways (windmill, hand and engine) I have a number of projects ongoing but will try my best to give as full a build log as possible. What does anyone think of this pump as an addition to my exhibit??