pic: Step 1. Field Step 2. ??????? Step 3. Robot

[ForeShadow00]

Originally Posted by pilleya

For our boiler we simply measured the diameter and length the pipe from the CAD(15inches) then found the circumference, added joining holes( 5/32 rivets every 2 inches worked) and cut it out on our router. 0.118(3mmish) polycarb worked fine for us, but took a little bit of effort to hold it together while rivetting( by little bit I mean person sitting on it )

We did the same for the funnel, just measured, laid it out in 2D in SW then cut it on our router.

We are using ratcheting straps to hold the shape when we rivet tonight.