These are replacement fan shrouds for Prusa I3 MK3S+ only (please note the "PLUS", it will not fit in MK3S without the plus sign). Printed with Nylon (polyamide) PA6/66 copolymer. This material has the best layer adhesion properties I have ever tested, very high impact strength and nice "silky" surface finish. But the most important feature is the high heat resistance, much better than ABS. The color is the natural for Nylon.

The package includes 2pcs fan shrouds for Prusa I3 MK3S+. It will be shipped with economy international mail service. The usual delivery time is around 3-4 weeks.