h a l f b a k e r y
There's no money in it.
add, search, annotate, link, view, overview, recent, by name, random
news, help, about, links, report a problem
or get an account
Use compressed air on a 3d gantry to sculpt sand. ( or excavate building foundations. )
Perhaps carving heart shaped things in the sand.
A air digger in action.
Wear a dust mask! [popbottle, Feb 13 2017]
||Weird. I just watched that exact video the other day.
||An additive version might use that new product I heard about Brown 25.