Very well designed and built housing
Here are some data to complement this post
I did some additional measurements:
Stock Stark stand + housing (without charger): 11,9 kg
Stock charger housing (without charger): 6,8 kg
Redesigned housing (without charger): 1,9 kg
Charger weight (from the internet): 6,5 kg
Weight :
Stock housing without charger : 6,55 kg
Stock housing with charger : 12,55 kg
Charger with EU cables : 6 kg
Redesigned housing with charger : 7,9kg (almost the same as the stock housing alone)
Dimensions :
Stock housing : 390 x 325 x 20 mm
Redesigned housing : 315 x 310 x 160 mm