About this 3D model
mini ITX NAS case (from sheet metal - needs lasercutting and bending) * 2x 5.25" bays for 2.5" HDD cage bays * effective aircooling by 3x 92mm * SFX PSU * as small as possible * mini ITX motherboard * single slot PCIe (half height, half length 180mm long) * modified Silverstone USB I/O and a 19mm dia pushbutton are expected for case finish (you can do without/run your own though, if you take the correct files) * final dimensions: 334H x 146W x 240D (w/o feet)