The criteria for winning is sinking a 3/8” T50 staple deep enough to secure seat vinyl into Starboard sheet.
I initially lost with a hair too big of a gap, but it was later discovered that leaning harder on the gun would give full penetration, so while I may have lost $5, I still claim the moral victory.




Uhmw or hdpe if I remember correctly.
Oh yea polyethylene
found my plastics ppl!