This is the third project in the Pen Engine series, a series with only pen engines – and this on I'm definitely most proud of. First of all, creating 3D pen is NOT EASY. Second, I created a fill (partly inspired {not coded} by @underpig) which shows extereme hard work! Hope you like it! Use this engine with just a tiny bit of credit. ♥︎ + ★ + ✚ at @TheGrandMasterOfLife