Mini-ITX to Nano ITX adapter
thingiverse
Here's a compact solution to fit a miniITX case with a nanoITX motherboard.
Download Model from thingiverse
With this file you will be able to print Mini-ITX to Nano ITX adapter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Mini-ITX to Nano ITX adapter.