Original Prusa MK4S 3D Printer

Prusa added a Bondtech CHT nozzle to make the MK4S as fast as (and sometimes faster than) the competition. A new 360 fan freezes the filament into a more precise shape. Best of all, old MK4 machines can receive this upgrade as a $99 kit.

XL is a printer for those who want to print constantly without worry. Good job, Prusa! You make good things.

If you are seeking the absolute best print quality on a machine that stands alone in it’s capabilities for multi-material or multi-extruder size, the XL delivers.

This is an excellent mid-price printer, a great first choice of printer if it’s in budget, and a workhorse machine for veteran printers.