Why is FLSUN S1 Pro better than Prusa MK4S ?
Has 0.1 smaller minimum layer height
Has 950 higher max printing speed
Technical Specifications
Compare features between FLSUN S1 Pro vs Prusa MK4S
Feature | FLSUN S1 Pro | Prusa MK4S |
|---|---|---|
999 $ | 999 $ | |
595 x 550 x 1030 mm | – | |
41 kg | N/A | |
FDM | FDM | |
320 x 430 x 320 mm | 250 x 210 x 210 mm | |
0.4 mm | 0.4 mm | |
0.1–0.35 mm | N/A mm | |
350 °C | N/A °C | |
USB, Wi-Fi | N/A | |
No | No | |
No | No | |
No | No | |
1200 mm/s BEST | 250 mm/s | |
40000 mm/s² BEST | 2500 mm/s² | |
Direct Drive (Dual-Gear) | Direct Drive | |
PLA, PETG, TPU, ABS, ASA, PA, PC, PET, PLA-CF, PLA-GF | PLA, PETG, ASA, TPU | |
No | Yes | |
No | Yes | |
More Details | View on FLSUN | View on Prusa |
Visual Comparison
See the differences between FLSUN S1 Pro and Prusa MK4S in a side-by-side slider comparison.
Comparison Questions
Answers based on product data and key differences.








