Last year one of the body designs shot down for are KOH was an tirnagle thing with tow sides the same compltly drawing a blank on the name right here
but basically it had treads on the edges sitcking out on all sides so we could run on all sides of the triangle and plate that came down to form a bridge up for the bins. We would stick to the top with friction pads of sort that woudl lift us off the groujd so the treads could also act as conveyor belts. But the idea was scrapped for one reason or another anyway Long story short build the shape arounf ur design not ur design around the shape