finished drawing the wright brothers Flyer A engine, its just so fascinating. from the T shaped combustion chamber to its valve design. its said that when they took a break after the 3rd test flight,of their first plane, a wind broke one of the engine mounts and it never ran again.

practicing ellipses rn, they keep messing me up lol

a drawing I did a month or so ago of a piston based off my Honda scrambler's piston using the service info.

I'm gonna start dumping my doodles here :)