so yeah crappy skatepark we've been skating for years and years, it's
got two "legal graffiti" concrete walls in an unused corner.
it's a city skatepark but i was thinking of making a little tranny into the wall,
so say a 60 - 100 cm tranny going into vert. any tips on making it?
i've never done it but i've got right hands and thought fill it up with
some old bricks/rocks and some cement blocks, then put some cement on it
and smooth the tranny with some kind of bar/beam?
any suggestions greatly appreciated