FLSUN · Prosumer · FDM
FLSUN S1
Approximate price 17,090 CZK (≈ 700 €)
A fast delta printer with a circular build area 32 cm in diameter and 43 cm tall. Closed-loop motors, 40,000 rpm cooling and a hardened nozzle up to 350 °C enable speeds of up to 1200 mm/s. It has a built-in filament dryer, an AI camera and a HEPA filter with activated carbon.
Specifications
| Manufacturer | FLSUN |
|---|---|
| Technology | FDM |
| Approximate price | 17,090 CZK (≈ 700 €) |
| Build volume | Ø 320 × 430 mm |
| Max. print speed | up to 1200 mm/s |
| Max. nozzle temperature | 350 °C |
| Materials | PLA, PETG, TPU, ABS, ASA |
| Enclosed chamber | not specified |
| Automatic calibration | yes |
| Multicolour / multi-material printing | no |
| Category | Prosumer |
Manufacturer's official website: flsun3d.com/pages/s1 ↗
Who it's for
For those who need to print tall and cylindrical parts very quickly and are interested in a delta design.
Pros and cons
Pros
- Extreme speed of up to 1200 mm/s
- Built-in filament dryer
- Hardened nozzle up to 350 °C
- AI camera and lidar
Cons
- Circular bed limits part shapes
- Delta design is harder to service
- No multicolour printing
Videos and guides
Selected videos
Official from the manufacturer: FLSUN YouTube channel ↗
More videos by topic
The videos are on YouTube and were made by manufacturers or independent creators, not Formifi. The topic buttons open current YouTube search results.
Comparison with other printers
- FLSUN S1 vs Flashforge Creator 516,590 CZK
- FLSUN S1 vs Qidi Plus415,990 CZK
- FLSUN S1 vs Creality K2 Pro18,390 CZK
- FLSUN S1 vs Bambu Lab X2D15,390 CZK
Similar printers
Flashforge Creator 5
16,590 CZK
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- multicolour printing
Qidi Plus4
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- 305×305×280 mm
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Creality K2 Pro
18,390 CZK
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- multicolour printing
Bambu Lab X2D
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Anycubic Kobra S1 Max Combo
19,490 CZK
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- up to 600 mm/s
- multicolour printing
Prices are approximate and change over time (price source: geizhals.de (EUR, converted), 10/2026). Conversion to euros is approximate only.. Data updated 08/10/2026.