Legality of 2.5 Gallon Water Jugs
 

Re: Legality of 2.5 Gallon Water Jugs
 

Assuming you're building a robot for a 2014 off-season event then I see no reason as to why a 2.5 gallon water jug wouldn't be legal. Just make sure it fits completely inside the frame perimeter and isn't sharp and you should be fine.

Edit: I didn't read your user name before commenting :p Sorry about that!

Re: Legality of 2.5 Gallon Water Jugs
 

Based upon Game Manual Part 1, <R04><b> it would appear that yes, this is legal.

::rtm::
http://www3.usfirst.org/sites/defaul...ual_Part_I.pdf

You should Q&A it though, as I haven't done FTC since 2010.

Re: Legality of 2.5 Gallon Water Jugs
 

Since you appear to be asking about FTC material utilization, I looked in the FTC manual. Keeping in mind that I've never competed in FTC, it looks like this would be a COTS post-processed material with 0 degrees of freedom (since it has no joints or hinges inherently), which would be allowed under R04 parts B and C, if it was obtained from a standard distributor and would be considered obtainable by the majority of teams.

Re: Legality of 2.5 Gallon Water Jugs
 

I am guessing that the applicable rule is R04
b. All post-processed materials are allowed provided they are readily available to the majority of teams from standard distributers (e.g. McMaster-Carr, Home Depot, AndyMark, etc.).

Examples of allowable post processed materials are:
perforated sheet and diamond plate
Injection molded parts
3D printed parts

I am guessing the part in question is an injection molded part.

Re: Legality of 2.5 Gallon Water Jugs
 

Just don't put water in it... Or do! (Surprise watergame!)