Jetboil bottom ring

Jetboil flash 2 storage retainer ring for bottom of jetboil. This one fits in the storage cup in the event you wanted to take both.

Also just did fuzzy skin for the outer grip instead of the patterned outer edges.

PetG. 0.25mm nozzel (so you can do 3 layers on the circumference). 

Fuzzy skin (0.2 depth / 0.3 distance)

Slimmed the model and reduced height to fit inside the measuring cup, so you can take both.