D20 Spin down Parametric

This is a simple spindown D20 model designed for anyone who wants to print and use their own dice. I got tired of paying $2 for a spindown die at my local game store, so I created this version instead.What makes this spindown die unique is the way the numbers flow from 20 down to 1. I custom-placed the numbers so that it's intuitive for the user to rotate the die smoothly in descending order.The included D20 comes with an editable model, allowing users to modify the size, font, or graphics t