Octagon Gate for the Nintendo 3ds
thingiverse
replace the washer with this to give your circle pad a octagon gate, similar to the n64 and gamecube.
Download Model from thingiverse
With this file you will be able to print Octagon Gate for the Nintendo 3ds 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 Octagon Gate for the Nintendo 3ds.