I believe it was Newton who expressed that the windjar should be a more originally designed object, so I made some free time and came up with this design. I was going for a steampunk/roughly-designed-invention style for this. If this is a desirable design, I can make a model for it as soon as possible. If not, I'd like to hear what can be improved/changed.

I hereby license the following file(s) under the CC-by license