Sonic Mini 4K vs Original Prusa SL1 comparison
How the specs and price of Sonic Mini 4K and Original Prusa SL1 differ (both use LCD (mSLA)).
Key differences
- Sonic Mini 4K has the larger build size (printable volume), about 1.1x that of Original Prusa SL1 (Sonic Mini 4K: 134 × 75 × 130 mm, Original Prusa SL1: 120 × 68 × 150 mm).
- The listed price of Sonic Mini 4K is $1,369 lower than that of Original Prusa SL1.
- Minimum layer height is the same (Sonic Mini 4K: 0.01 mm, Original Prusa SL1: 0.01 mm).
- Sonic Mini 4K has the lower printer weight (Sonic Mini 4K: 5 kg, Original Prusa SL1: 10.4 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 | Sonic Mini 4K | Original Prusa SL1 |
|---|---|---|
| Manufacturer (values differ) | Phrozen | Prusa Research |
| Printing method | LCD (mSLA) | LCD (mSLA) |
| Price (values differ) | $330 | $1,699 |
| Printer dimensions (values differ) | 230 × 230 × 340mm | Not listed |
| Build area (values differ) | 134 × 75 × 130mm | 120 × 68 × 150mm |
| Weight (values differ) | 5kg | 10.4kg |
| Resolution (XY) (values differ) | 35μm | 47μm |
| Resolution (Z) | Not listed | Not listed |
| Layer height (values differ) | 0.01 ~ 0.3mm | 0.01 ~ 0.1mm |
| Print speed (values differ) | 80mm/s | Not listed |
| Max nozzle temperature | Not listed | Not listed |
| Max build plate temperature | Not listed | Not listed |
| Max chamber temperature | Not listed | Not listed |
| Nozzle size | Not listed | Not listed |
| Filament diameter | Not listed | Not listed |
| Light wavelength (values differ) | 405nm | Not listed |
| Power supply (values differ) | DC 24V;2A, 40W | 100-240 VAC, 1.8 A (50-60 Hz) |
| Availability (values differ) | On sale | Discontinued |
| Details | View specs | View specs |