Super Flexi Star – Ngôi Sao Dẻo Lò Xo

Simple but satisfying flexi star. 

Can be scaled down to around 65% depending on your extrusion width (scaling down too far will lead to single walled perimeters). Check your slicer preview if you scale it down to ensure there's 2 perimeters. 

Disable ‘avoid crossing perimeters’, otherwise excessive travel moves will occur unnecessarily. 

It‘s also nice in TPU, but the center just slides out, so maybe slice it with a negative volume in the center if you want to try it with TPU.