To build this,
looking up, San Petronio Basilica, Bologna
first unload your lor­ries and put lots of things into tidy piles…

You need these…
scaffold pipes		 and these…
ends
and these…
triangles		 and these…
long rods
and these…
scaffold decks		 and these…
planks
and these…
mdf

And once those neat piles on the ground have been rendered ver­tical, you need gear…
gear
to climb…
view from Basilica San Petronio
But take your time.
rubati