20Sided Companion Dice - Portal

Hello guys! I downloaded the [I Kiko](http://www.thingiverse.com/ikiko/about "ikiko profile page") [version](http://www.thingiverse.com/thing:236608 "Original thing page") of this amazing dice inspired by the Portal world, but i didn't like some of its features... In fact i replaced the number 20 with the number 1 so the heart now represents the number 20! The model wasn't manifold... fixed! I resized the dice too so now is equal to a real 20 sided Magic's one. You may want to enlarge it a bit for an optimal print. (Check the Notes below for more info.) Have a nice print!