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- Super Racer SR vs A20T
FLSUN Super Racer SR vs Geeetech A20T
What Super Racer SR does better (8) and where A20T wins (0) — every spec side by side.
vs
5.3Speed2.2
7.2Build volume5.8
Dimensions
Size comparison
Super Racer SRA20T
| Super Racer SR | A20T | Difference | |
|---|---|---|---|
| Height | 960 mm | 480 mm | +480 mm |
| Width | 440 mm | 442 mm | −2 mm |
| Depth | 390 mm | 447 mm | −57 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Super Racer SR better than A20T?
- Max print speed200 mm/s vs 60 mm/s3.3×
- Finest layer height0.05 mm vs 0.1 mm2×
- Build volume17.5 L vs 15.6 L+12%
- Build height (Z)330 mm vs 250 mm+32%
- Number of supported materials4 vs 22×
- TouchscreenYes · A20T: No
- Build width (X)260 mm vs 250 mm+4%
- Build depth (Y)260 mm vs 250 mm+4%
Why is A20T better than Super Racer SR?
A20T has no measurable advantages in this pair.
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | Delta | Bed-slinger (i3-style) |
| Delivered as | Partially assembled | — |
| All-metal frame | Yes | Yes |
| Build volume | ||
| Build width (X) | 260 mm | 250 mm |
| Build depth (Y) | 260 mm | 250 mm |
| Build height (Z) | 330 mm | 250 mm |
| Build volume | 17.5 L | 15.6 L |
| Speed | ||
| Max print speed | 200 mm/s | 60 mm/s |
| Print quality | ||
| Finest layer height | 0.05 mm | 0.1 mm |
| Thickest layer height | 0.3 mm | — |
| Automatic bed levelling | Yes | — |
| Extruder & hotend | ||
| Max nozzle temperature | 260 °C | — |
| Direct-drive extruder | No | — |
| Default nozzle | 0.4 mm | 0.4 mm |
| Nozzle material | brass | — |
| Toolheads | 1 | 1 |
| Nozzles | 1 | 1 |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | ABS, PETG, PLA, Wood | ABS, PLA |
| Number of supported materials | 4 | 2 |
| Engineering materials (PA, PC, CF) | No | No |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 100 °C | — |
| Connectivity & control | ||
| Connectivity | USB, SD card | USB, SD card |
| USB | Yes | Yes |
| SD card | Yes | Yes |
| Screen size | 3.5″ | — |
| Touchscreen | Yes | No |
| Features | ||
| Built-in camera | No | No |
| Filament runout sensor | Yes | — |
| Power-loss recovery | Yes | — |
| Silent stepper drivers | Yes | — |
| Size & power | ||
| Width | 440 mm | 442 mm |
| Depth | 390 mm | 447 mm |
| Height | 960 mm | 480 mm |
| Weight | — | 9 kg |
| Rated power | 300 W | 350 W |
