Original Prusa i3 MK3S vs UP300 comparison
How the specs of Original Prusa i3 MK3S and UP300 differ (both use Fused Filament Fabrication).
Key differences
- UP300 has the larger build size (printable volume), about 1.1x that of Original Prusa i3 MK3S (Original Prusa i3 MK3S: 250 × 210 × 210 mm, UP300: 205 × 255 × 225 mm).
- Minimum layer height is the same (Original Prusa i3 MK3S: 0.05 mm, UP300: 0.05 mm).
- Original Prusa i3 MK3S has the lower printer weight (Original Prusa i3 MK3S: 7 kg, UP300: 30 kg).
Summarized automatically from listed data. Prices are reference prices in US dollars at the time of listing and are not converted from other currencies. Which one suits you depends on the size of what you want to print, your use and your budget.
Spec comparison table
Values differ
| Spec | Original Prusa i3 MK3S | UP300 |
|---|---|---|
| Manufacturer (values differ) | Prusa Research | Tiertime |
| Printing method | Fused Filament Fabrication | Fused Filament Fabrication |
| Price (values differ) | $899 | Price not listed |
| Printer dimensions (values differ) | 500 × 550 × 400mm | 500 × 460 × 523mm |
| Build area (values differ) | 250 × 210 × 210mm | 205 × 255 × 225mm |
| Weight (values differ) | 7kg | 30kg |
| Resolution (XY) | Not listed | Not listed |
| Resolution (Z) | Not listed | Not listed |
| Layer height (values differ) | 0.05 ~ 0.35mm | 0.05 ~ 0.4mm |
| Print speed (values differ) | 200mm/s | Not listed |
| Max nozzle temperature (values differ) | 300℃ | 299℃ |
| Max build plate temperature (values differ) | 120℃ | 100℃ |
| Max chamber temperature | Not listed | Not listed |
| Nozzle size (values differ) | 0.4mm | Not listed |
| Filament diameter (values differ) | 1.75mm | Not listed |
| Light wavelength | Not listed | Not listed |
| Power supply (values differ) | PLA: 80W / ABS: 120W | 110-240VAC, 50-60Hz, 220W |
| Availability (values differ) | On sale | Discontinued |
| Details | View specs | View specs |