RobotWars101

which could flip a ton

yeah we had one of those, but how do i know when it has reached its max so it doesn't crack open?

how do i know when it has reached its maximum if im using a bicycle pump?

how much psi is in my "tank"? how do i find out how much?, and make it higher/lower?

how much psi would that give me?

how should i modify the ram?

okey, great, should i drill out the holes on the lego cylinder so more air can flow through? or will this make top come off?

will the pipes hold if i just glue them in place?

how do i attach the pipes to the cylinder, valve and fill valve?

is it safe to do this?

so if i got this right, i empty the bottle, take off the cap, and glue the hole, and then make two new holes for the fill valve and system. Then i put in the tubing in the holes and glue it air thight.

Which thickness should the tubing be?

yeah i saw the rs one he linked, we had a 75 ml loreal indestructable bottle at home, how do i open it so i can use that?