But what is a tiny factory without tiny conveyor belts? Not a very productive one ... Be sure to check out the design/build video after the break to see it in action.

But what is a tiny factory without tiny conveyor belts? Not a very productive one ... Be sure to check out the design/build video after the break to see it in action.

The design also allows sand to be off-loaded at multiple points along its route, ensuring timely distribution to fracking companies. Conveyor belts are not new to industrial transport. What is ...