Rainbow straw topper with 10mm hole.

Adjust the negative part as needed to suit your straw needs.

Looks really cool when printed on the rainbow PEY plates.

It took approximately 2 hours to print 6 toppers and had to swap the colors 25 times using 2 AMS units.

Note: I only printed this with the smooth PEY rainbow plate, make sure you have good bed adhesion if you choose to print with a textured plate.