H-bot steel

http://nioz.ru/index.php/%D0%BA%D0%BE%D1%80%D0%BF%D1%83%D1%81-h-bot-steel-detail
Body is made of 1mm steel with flexible, allowing to achieve high strength at light mass of printer.

Console XY carriage, as well as the Z bracket made of 3mm steel for structural strength.
Print Area 200-200-300mm

Using:
Rail: MGN9H 255mm-2pcs, MGN9H 235mm-1pcs.
linear shaft: 12mm-L400mm.
Shaft mount: SHF12.
Linear bering Z: SC12LUU
Other bearing: F694ZZ-12pcs.