pic: 4301 Practice Pyramid

CD-Media: Photos
#1

253e9fbceaa3e5581fe307e3348efe50_l.jpg
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We finished building our pyramid today, and we almost have a robot ready to practice on it with.

#2

are those metal poles or pvc?

#3

Seems like black iron pipe to me. As well, are there any plans on adding ratchet straps to the other corners?

#4

Not yet, but if it proves to be unstable, we might need to.

EDIT: Yes, it is black ion pipe.

#5

I still like ours better.

#6