SFF Mini ITX Case v2

UPDATE2: Added version compatible with Maxsun Terminator B850 BKB motherboard

UPDATE: Fix on current main model to fit better the RTX 5060 backplate mount. I added a wider version for main and front panel wich makes this model compatible with coolers up to 50mm.

This model is an upgraded version from my previous design (https://www.printables.com/model/1110207-sff-mini-itx-casehttps://www.printables.com/model/1110207-sff-mini-itx-case). 

Building guide here: 

I added fans compatibility for 80 and 92 mm fans up to 15mm thickness and from 2 to 3 fans. I also added a middle frame to handle the motherboard and PCIe riser cable, this is for easier installation of components. Front panel with vents and magnets, as the side panels have.

For this you need:

• Screws 6#32, I recommend to buy long screws and cut them with tweezers or dremel: 

  • 5 for motherboard base (8mm long)

  • 4 for motherboard (5mm long)

  • 2 for pcie riser cable (8mm long)

  • 4 for PSU (10mm long)

  • 1 for GPU hold (3mm long)

  • 2 for USB ports (5mm)

• 22 magnets (3x10mm)

• PCIe riser cable 180 degrees both connectors and 185-190mm long, I designed around this https://es.aliexpress.com/item/1005006000973971.html?spm=a2g0o.order_list.order_list_main.5.2bd2194dgvI5wu&gatewayAdapt=glo2esp

• USB 3.0 2x cable, the 0.3m is enough. https://es.aliexpress.com/item/33046797763.html?spm=a2g0o.order_list.order_list_main.20.2bd2194dgvI5wu&gatewayAdapt=glo2esp

• Power led switch button 60cm cable and 19mm diameter. For better fit, weld some different cables or use a low profile button, just needs to be 19mm diameter. https://es.aliexpress.com/item/1005005585121134.html?spm=a2g0o.order_list.order_list_main.189.2bd2194dgvI5wu&gatewayAdapt=glo2esp

• 3 92x15mm, 80x10mm, or 80x15mm fans. 
  https://es.aliexpress.com/item/1005004704852727.html?spm=a2g0o.order_list.order_list_main.11.45231802rchUB2&gatewayAdapt=glo2esphttps://es.aliexpress.com/item/1005004704852727.html?spm=a2g0o.order_list.order_list_main.11.45231802rchUB2&gatewayAdapt=glo2esp
  https://es.aliexpress.com/item/1005005952005094.html?spm=a2g0o.order_list.order_list_main.193.2bd2194dgvI5wu&gatewayAdapt=glo2esphttps://es.aliexpress.com/item/1005005952005094.html?spm=a2g0o.order_list.order_list_main.193.2bd2194dgvI5wu&gatewayAdapt=glo2esp

• Flex ATX PSU. I used 400W like this, works really good. https://es.aliexpress.com/item/10000290089636.html?spm=a2g0o.order_list.order_list_main.224.2bd2194dgvI5wu&gatewayAdapt=glo2esp

• 4 scotch 21mm diameter rubber stops for feet
   

Printing guide:

• Main body

Only these supports are necessary, use painted supports, first layer inner and outer brim, no skirt. I used 2 wall loops, 15% infill and 0.28 layer height 

• Front panel

There are 2 ways to print, side placed without supports, first picture. And, multicolor by layer change in second picture, need to add painted supports

• Side panels

Can be printed as solid panel or honeycomb for better breathing of components. Can be whatever infill pattern you want, but honeycomb in one of the strongest, good look, and easy to clean dust. I used 7 wall count, 0 top and bottom layer, and 15% honeycomb infill