Dome
Dome
4.75cm radius
Dome-Buildup
Tools
17 wrench 17 ratchet extra long nut driver (needed)
Screws
17 nuts and bolts M10
M10 ring nut to hang things like https://www.bauhaus.info/ringmuttern/stabilit-ringmutter/p/10800114
Tarp
@TODO
Benches
Screws =
Woodscrews 4.5mm diameter 4.5cm long.
like http://i.ebayimg.com/thumbs/images/m/mDJf7KpPBwFp1AFym1DO9kQ/s-l225.jpg