The Prusa MK2/3 Series has had many toppers made for the cutout hexagon on the top of the Z-Axis. These parts are the exact same Stock MK4/S models, with the exact dimensions of the original Hexagon cutout from the previous MK2/Mk3 printers.
Included are All Revisions of the Z Axis top - Revision 1, 2, and 3
The author remixed this model.
Created These Parts for the cutout hexagon on the top of the MK4/S Z-Axis Present in the MK3 and MK2 Legacy Printers