|
 |
 |
| Printer |
Original Prusa MINI |
Original Prusa i3 MK3S |
| build volume |
18×18×18cm (7"×7"×7") |
25×21×21cm (9.84"×8.3"×8.3") |
| layer height |
0.05-0.35mm |
0.05 - 0.35mm |
| Maximum driving speed |
200+ mm/s |
200+ mm/s |
| Maximum temperatures |
280°C / 100°C (536°F / 212°F) |
300°C / 120°C (572°F / 248°F) |
| steering |
Proprietary 32-bit buddy electronics with STM32 and the latest Trinamic 2209 silent stepper drivers |
Einsy RAMBo 8-bit board with Trinamic 2130 drivers co-developed with Ultimatchine |
| extruder |
Bowden cable with 3:1 reduction ratio |
direct drive |
| LCD screen |
2.8" graphic 65k color screen |
Monochromatic LCD |
| printing surface |
Magnetic heating bed with removable PEI spring steel sheets |
Magnetic heating bed with removable PEI spring steel sheets |
| filament diameter |
1.75mm |
1.75mm |
| Supported Materials |
PLA, PETG, ASA, ABS, Flex |
All thermoplastic materials including nylon and polycarbonate |
| filament sensor |
Optional upgrade |
Built-in |
| power panic |
Future software upgrade, single layer accuracy |
Hardware-based, single G-code line accuracy |
| Ethernet port |
Built-in |
Via Raspberry Pi |
| Wi-Fi connection |
Separate upgrade (ESP Wi-Fi module) |
Via Raspberry Pi |
| Advanced sensors |
3 thermistors, fan sensor |
4 thermistors, fan sensors |
| calibration |
Automatic, cot leveling |
Automatic, cot leveling |
| print media |
USB, LAN |
MicroSD card |
| Firmware update interface |
USB, LAN |
USB cable (via PC) |
| POWER ADAPTER |
160W, external adapter (Meanwell or Delta - depending on region) |
240W custom Delta power supply with hardware-based |
