Materials not specifically allowed are now illegal?!?!

[Whippet]

Originally Posted by arizonafoxx

Maybe I should just use the wood screws as mentioned but use real long ones, that way they stick all the way through the wood and noodles and have real sharp edges sticking out from the noodles. It does not say I have a restriction on length of wood screw so that means I can use the longest size I can find. Right?

Originally Posted by R21 B

hard BUMPER parts allowed per R21-A, -E, and -F may not extend more than 1 in. beyond the end of the FRAME PERIMETER (see Figure 4-7 and Figure 4-8).

Yes, it does.

[efoote868]

R21

BUMPERS must be constructed as follows (see Figure 4-8):

Rule seems pretty clear. The cross section in Figure 4-8 doesn't include adhesives.

I don't see a rule that says "ROBOTS must be constructed as follows"