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- T-REX vs MK4S
Bresser T-REX vs Prusa MK4S
What T-REX does better (2) and where MK4S wins (8) — every spec side by side.
Dimensions
Size comparison
T-REXMK4S
| T-REX | MK4S | Difference | |
|---|---|---|---|
| Height | 500 mm | 400 mm | +100 mm |
| Width | 560 mm | 500 mm | +60 mm |
| Depth | 415 mm | 550 mm | −135 mm |
| Weight | 14.8 kg | 7 kg | +7.8 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is T-REX better than MK4S?
- Wi-FiYes · MK4S: No
- TouchscreenYes · MK4S: No
Why is MK4S better than T-REX?
- Build volume5 L vs 11.6 L2.3×
- Engineering materials (PA, PC, CF)No · T-REX: Yes
- Number of supported materials2 vs 126×
- Build height (Z)150 mm vs 210 mm+40%
- Weight14.8 kg vs 7 kg2.1×
- EthernetNo · T-REX: Yes
- Build depth (Y)148 mm vs 220 mm+49%
- Build width (X)227 mm vs 250 mm+10%
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | — | Delta |
| Delivered as | — | Kit |
| Build volume | ||
| Build width (X) | 227 mm | 250 mm |
| Build depth (Y) | 148 mm | 220 mm |
| Build height (Z) | 150 mm | 210 mm |
| Build volume | 5 L | 11.6 L |
| Print quality | ||
| Finest layer height | — | 0.05 mm |
| Thickest layer height | — | 0.3 mm |
| Automatic bed levelling | — | Yes |
| Extruder & hotend | ||
| Max nozzle temperature | — | 290 °C |
| Default nozzle | 0.4 mm | 0.4 mm |
| Nozzle material | — | brass |
| Toolheads | — | 1 |
| Nozzles | — | 1 |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | PLA, ABS | ABS, ASA, CPE, Flex, HIPS, PA, PC, PETG, PLA, PP, PVA, PVB |
| Number of supported materials | 2 | 12 |
| Engineering materials (PA, PC, CF) | No | Yes |
| Multi-colour | ||
| Multi-colour printing | — | Yes |
| Max colours / materials | — | 5 |
| Multi-colour system | — | MMU3 |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | — | 120 °C |
| Connectivity & control | ||
| Connectivity | Wi-Fi, USB, SD card | Ethernet, USB |
| Wi-Fi | Yes | No |
| Ethernet | No | Yes |
| USB | Yes | Yes |
| SD card | Yes | No |
| Bluetooth | No | No |
| NFC (filament / setup) | — | Yes |
| Screen size | — | 3.5″ |
| Touchscreen | Yes | No |
| Features | ||
| Filament runout sensor | — | Yes |
| Size & power | ||
| Width | 560 mm | 500 mm |
| Depth | 415 mm | 550 mm |
| Height | 500 mm | 400 mm |
| Weight | 14.8 kg | 7 kg |
| Rated power | — | 120 W |
