- Build volume
- 260 mm diameter x 330
- Max speed
- Up to 1,000 mm/s
- Multicolor
- No
- Enclosure
- Yes
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Flsun T1 Pro
Very fast delta printer with a tall round build area
Researched by Riley Hart · updated Nov 2, 2026
Is the Flsun T1 Pro worth it? The T1 Pro is one of the fastest consumer printers you can buy, thanks to its delta design. It costs $549 as of Nov 2, 2026, and TechRadar scored it 4.5/5.
The T1 Pro is one of the fastest consumer printers you can buy, thanks to its delta design. Reviewers praised the hands free leveling and speed but measured it as loud, and parts get weaker at top speed. It suits fast PLA and PETG prototypes and tall round parts, not quiet rooms or nylon.
Best for: makers who want very fast PLA and PETG prints. Skip if: you need a quiet printer or a square build plate.
Specs
- Build volume
- 260 mm diameter x 330 mm tall (Flsun); The Gadgeteer and 3DPrint.com say about 285 mm of height is usable
- Print speed
- Up to 1,000 mm/s, 30,000 mm/s2 acceleration (Flsun); 3DPrint.com printed at up to 600 mm/s in ASA and high speed PLA
- Multi color
- No, single filament (TechRadar)
- Enclosure
- Yes, acrylic sides and smoked glass front (The Gadgeteer); no dedicated chamber heater (3DPrint.com)
- Auto leveling
- Yes, fully automatic leveling with no manual Z offset (The Gadgeteer)
- Max nozzle temp
- 300 C, 0.4 mm brass nozzle (Flsun, The Gadgeteer)
- Heated bed
- Yes, up to 110 C with textured PEI plate (Flsun)
- Filament types
- PLA, PETG, TPU, ABS, ASA, PA, PC, PET (Flsun, The Gadgeteer); ABS warped and failed for 3DPrint.com
3 year cost of ownership
- Robot
- $549
- Total
- $549
No subscription. Filament spend depends on use, so a 3 year total is not computed. 3DPrint.com noted limited spare parts availability.
Status and safety
- US availability
- ● On sale
- Recalls
- ● No Flsun robot recall in the CPSC database as of Nov 4, 2026. Checked daily.
- FCC authorized
- Not checked
- Company
- ● Active
- Warranty
- ● Not checked
Price history
Tracked dailyTracking started Nov 2, 2026 at $549.
Each day adds a point. Turn on a price alert to hear about drops.
Where to buy
- Amazon
- See price →
- Flsun US store (T1 Pro)
- $549 →
- Flsun US store (T1, base model)
- $399 →
Affiliate links. We may earn a commission. It never changes our score. Disclosure
Pros
- Extremely fast, up to 1,000 mm/s claimed
- Fully automatic leveling
- Tall 330 mm build height
- Klipper web interface and Wi-Fi
- Low price for its speed
Cons
- Loud, 71 dB average measured by 3DPrint.com
- Round build area limits wide parts
- Weaker layer bonding at top speed
- Single filament only
- Clunky touchscreen menus (The Gadgeteer)
What independent reviewers found
- Called it the fastest printer the reviewer had used; a vase took about 40 minutes. Zero clogs and zero manual leveling across dozens of prints. Loose display ribbon and menus with no back button.
- The Gadgeteer
- Over 300 hours of printing with no part failures. Measured 71 dB average and 91 dB peaks versus Flsun's 50 dB claim. Parts came out slightly undersized, for example 98.85 mm on a 100 mm Y test, and ABS warped.
- 3DPrint.com
- Reviewed the base T1. Scored 29 of 30 in print tests with 0.133 mm average dimensional error. Very loud cooling fan; assembly took about an hour.
- TechRadar · 4.5/5
Spec history
Checked dailyNo spec changes since we started tracking on Nov 2, 2026.
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Questions buyers ask
What is a delta 3D printer?
A delta uses three vertical arms to move the nozzle over a fixed round bed. It allows very fast moves, but the build area is a cylinder, 260 mm wide on the T1 Pro.
Is the Flsun T1 Pro loud?
Yes. 3DPrint.com measured 71 dB on average with peaks of 91 dB, and TechRadar called the fan very loud.
Can it print ABS or nylon?
Flsun lists ABS, PA and PC, but there is no heated chamber. ABS warped for 3DPrint.com, which did not recommend it for nylon or PC.
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