20 3DesignsCH @3DesignsCH Prusa (Tools) Rugged Boxes - MK4S - MK4 - XL - MK3 - Mini (Parametric) 4,516 4.9 10,121
21 VisualReversal @VisualReversal Original Prusa Enclosure (OPE) Precision Fit Multicolor Mesh Side Boxes (for MK3/S/+, MK3.5/S, MK3.9/S & MK4/S - MMU Not Required) 550 5 1,239
13 WhiteBULL @WhiteBULL_76353 MMU2 / MMU3 Front Mount for Prusa i3 MK3s to MK4s (with old frame) 50 4.5 135
15 Walter Layher @WalterLayher Cover for Adding an 80 mm Noctua Fan to the MK4 Electronics Box 35 4.7 106