Cabin Bars for RC Excavator

Bars to protect your tiny operator from flying rocks, cars, meteors or what have you.
These are designed to fit the Komatsu PC360, but might fit others like Huina, Liebher or Cat. etc.
Takes 8 or 9 of these. I don't have a good way of fastening them to the roof, other than superglue. Works fine. The glue to eachother.