Kamidana
thingiverse
You should have a Kamiza, in your dojo, and a Kamidana in it. So I did it. Please consider comment to improve it.
Download Model from thingiverse
With this file you will be able to print Kamidana 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 Kamidana.