Chipping shop model

The second structure of the extract plant is the chipping shop.  This shop grinds the bark into small pieces sort of like sawdust.  The most complicated part of this model was the bark cutter machine.  My model is close to the prototype but not exact.

This machine was constructed with plastic, card stock and metal parts.

An image of the prototype is below.

I have partially built the structure for the chipper as shown below.

This is proving to be an interesting modeling project.