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- Ender-3 S1 Pro vs A20T
Creality Ender-3 S1 Pro vs Geeetech A20T
What Ender-3 S1 Pro does better (3) and where A20T wins (4) — every spec side by side.
vs
5.0Build volume5.8
Dimensions
Size comparison
Ender-3 S1 ProA20T
| Ender-3 S1 Pro | A20T | Difference | |
|---|---|---|---|
| Height | 625 mm | 480 mm | +145 mm |
| Width | 490 mm | 442 mm | +48 mm |
| Depth | 455 mm | 447 mm | +8 mm |
| Weight | 8.6 kg | 9 kg | −0.4 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Ender-3 S1 Pro better than A20T?
- TouchscreenYes · A20T: No
- Build height (Z)270 mm vs 250 mm+8%
- Weight8.6 kg vs 9 kg+5%
Why is A20T better than Ender-3 S1 Pro?
- Build volume13.1 L vs 15.6 L+19%
- Number of supported materials1 vs 22×
- Build width (X)220 mm vs 250 mm+14%
- Build depth (Y)220 mm vs 250 mm+14%
Specifications
Side by side
| General | ||
| Technology | — | FDM / FFF (filament) |
| Motion system | — | Bed-slinger (i3-style) |
| All-metal frame | — | Yes |
| Build volume | ||
| Build width (X) | 220 mm | 250 mm |
| Build depth (Y) | 220 mm | 250 mm |
| Build height (Z) | 270 mm | 250 mm |
| Build volume | 13.1 L | 15.6 L |
| Speed | ||
| Max print speed | — | 60 mm/s |
| Print quality | ||
| Finest layer height | — | 0.1 mm |
| Extruder & hotend | ||
| Default nozzle | — | 0.4 mm |
| Toolheads | — | 1 |
| Nozzles | — | 1 |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | TPU | ABS, PLA |
| Number of supported materials | 1 | 2 |
| Engineering materials (PA, PC, CF) | No | No |
| Print bed | ||
| Heated bed | — | Yes |
| Connectivity & control | ||
| Connectivity | USB, SD card | USB, SD card |
| Wi-Fi | No | — |
| Ethernet | No | — |
| USB | Yes | Yes |
| SD card | Yes | Yes |
| Bluetooth | No | — |
| Touchscreen | Yes | No |
| Features | ||
| Built-in camera | — | No |
| Size & power | ||
| Width | 490 mm | 442 mm |
| Depth | 455 mm | 447 mm |
| Height | 625 mm | 480 mm |
| Weight | 8.6 kg | 9 kg |
| Rated power | 350 W | 350 W |









