Originally Posted by TOM32

Nep

Can I also do 1 set? Like those school day, "handicraft project".
Teacher demonstrates students follow.
Can buy 25 metre air hose for me? I suggest you buy altogether [whole roll]
200M - 300M ???.....
I will cut the 4" pvc pipes into 7 pcs [must the length be 2.5ft?, can be longer?] Anyway, we can have 7 sets.
I may have about 200 spare used bio ball.

Regards