PumpJack
thingiverse
-ERROR- The axels are too big for the holes! Being worked on now! Ever seen those Oil Rigs out in texas? Well, i made one that can be 3d Printed! However, it is multiple parts (So the entire model can be printed without it actually going through the printer XD) This thing is a work in progress. There is a hole in the back of the thing so you can insert a motor to make it really move! -I used hot glue to glue them together.
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