AZZA has announced its "CAST", a middle tower PC case with gull-wing mechanism, which looks kinda unusual I have to say. 

The PC case uses a hinged top frame that opens and closes in a gull-wing style, and the market price has been revealed. The main body color is black and white, and it also supports inverted installation where the rear is changed to the bottom surface. Furthermore, since the front panel can be removed, the exterior frame can be opened significantly during maintenance. CAST_800x600d CAST_800x600e black The cooling fan is 120mmx3 / 140mmx2 at the front (120mmx1 standard at the rear), 120mmx1 at the rear, and the radiator is up to 360 / 280mm at the front.

Drive bays are 2.5 / 3.5 inch shadow bay x1, 2.5 inch shadow bay x2, expansion slots are 6 steps in horizontal and 3 steps in vertical (riser cable is required separately). Supported form factors are ATX, MicroATX, Mini-ITX. The external dimensions are width 220 mm, depth 460 mm, height 470 mm, and weight 10.9 kg. The price is 200 USD.