Stackable UniCaliCat
thingiverse
Update: I've successfully discovered the secret to spiraling the horn.\r\n\r\nAt long last, by popular demand, here's a stackable version of the UniCaliCat. Its footprint has been minimized, so you may need to print with a brim for optimal adhesion.
Download Model from thingiverse
With this file you will be able to print Stackable UniCaliCat 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 Stackable UniCaliCat.