D 3 David @David_174146 Hotend Fan Shield for Prusa MK4 - Eliminates turbulence/drafts at the nozzle caused by the hotend fan 65 4.6 210
K 16 KyleTW @KyleTW_593847 Mk4 Low-Profile Hotend Fan Draft Shield - Compatible with Mk4 Improved Fan Duct 57 5 299