It's the NewEra tower, not really cheap, but very strong !!
thanks for the comment on my support, it's my first design...w/ google sketchup.... a friend gonna make it on AutoCAD, and after a another friend make it on CNC... it's AL of 6 mm , using M4 screw under the chassis, and I made a ...look a this (I don't know how to explain this in English... )
in blue it's a lexan sheet of 1 mm for protect the central diff..
I stay tuned ... and if you've got another vid'
