One of our favorite ever 3D printers the Prusa MK4S has dropped to an all-time low of $929 — accurate, fast, and quiet quality prints from Latest from Tom's Hardware on 2025-09-26 18:17 (#70B5J) Receiving a maximum rating, the Prusa MK4S is one of our favorite printers to hit the test bench. Now discounted to a new low price of $929.