Fractal Star Fidget inner pieces fix

Fix for the fractal star fidget two inner pieces.

if you printed the fractal star fidget then you might have realized that the two inner pieces fall out a lot.

if you do not want to reprint the whole fidget you can just reprint the inner two pieces here.

Printing

Print at 20%+ infill

no supports

no brim

Assembly

Pop out the two innermost pieces and put in the two new ones.