I'm glad this challenge is a monotangle because to be honest, by the time I got this far I was dying to put my pencil down and give my pea brain a rest! This tangle is for the pro's, I found it really hard!
I tried shading it to give it a more 3D look but it just doesn't flow, my lines are too straight. I'm going to give it another shot, wish me luck!
~ joey ~