September doodles / sketches

here's some drawings from September
Decided that I wanted to spend my commuting time a bit more usefull so did some drawings, just for fun :)
https://www.instagram.com/mathsgameart/

Math roodhuizen image6
Math roodhuizen image5
Math roodhuizen image4
Math roodhuizen image2
Math roodhuizen image1
Math roodhuizen image3

Sketch

Sketch