Whippet
1
We finished building our pyramid today, and we almost have a robot ready to practice on it with.
are those metal poles or pvc?
CalTran
3
Seems like black iron pipe to me. As well, are there any plans on adding ratchet straps to the other corners?
Whippet
4
Not yet, but if it proves to be unstable, we might need to.
EDIT: Yes, it is black ion pipe.
neshera
5
I still like ours better.