So far, Google tells me you can't really glue two pieces of HDPE together reliably. What would the best way be to join two pieces of it at a right angle?
I want to add a piece to the bottom of a chassis to which I can attach idler wheels. I have a couple of these
. I'm thinking in terms of attaching an idler wheel
to a robot with.
If I can attach a side piece to the bottom of the chassis, and drill holes for the sprockets, I can attach the idler wheels to it.