2009:Mechanical 2.18.2009

Great Web reference for PVC pipe dimensions, tolerances and weights.

http://www.harvel.com/pipepvc-sch40-80-dim.asp

Hollow Round Urehane belting, self manufacture to length with simple quick connectors, used by Honeoye Falls team.

http://www.mcmaster.com/#about-belts/=nn3zr