Anycubic Kobra S1 Combo Multi-Color 3D Printer
- 250 x 250 x 250mm build size
- 4 colors native with the ACE PRO, eight with two units
- 600mm/s max speed, 20,000 mm/s² acceleration
- Dual PTC filament drying with 360° hot air circulation
- Remote one-click printing via the Anycubic App
- Auto leveling with auto calibration
- 56 pounds listed weight
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A fast multi-color printer whose ACE PRO unit also dries filament, which helps spools print consistently. The listed outer dimensions are unreliable and nozzle temperature is missing, so confirm both before buying.
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ASIN: B0FLQ73XMWCategory: 3D Printers
Overview
Anycubic pairs the Kobra S1 with the ACE PRO filament unit in this Combo, feeding several colors into one print and drying the spools with heated air. Auto leveling and calibration run before printing, and the Anycubic App starts jobs remotely.
Color printing and filament drying come in one box, and a second ACE PRO unit doubles the color options later. Listing details are thin: the outer dimensions shown cannot be right for the build size, and no nozzle temperature or filament list is given.
Who it's for
Color modelers who start prints from a phone get the most from this bundle. Buyers with tight shelf space should measure for themselves, since the listed size is clearly wrong.
Pros and cons
- Native multi-color with the ACE PRO
- Color count expands with a second unit
- Built-in heated filament drying
- Flow compensation for smoother surfaces
- Nozzle temperature and filaments not listed
- Listed outer dimensions conflict with build size
- Eight colors needs a second ACE PRO
Performance notes
Surface quality rests on Kobra OS flow compensation, which limits material overflow on fast moves. The dual PTC heaters and circulating hot air hold filament in printing condition inside the ACE PRO, and auto calibration sets the first layer before each job.
Specifications
| Brand | Anycubic |
|---|---|
| Dimensions & fit | |
| Item weight | 56 pounds |
| Capacity & performance | |
| Build volume | 250 x 250 x 250 mm |
| Max print speed | 600mm/s |
| Flow control | Flow compensation (Kobra OS) |
| Warranty & support | |
| File support | Multi-plate document parsing |
| Other details | |
| Bed leveling | Auto leveling with auto calibration |
| Max acceleration | 20,000 mm/s² |
| Filament drying | Dual PTC heating, 360° hot air circulation |
| Remote control | Anycubic App, one-click printing |
Frequently asked questions
Does the Kobra S1 Combo ACE PRO need to dry filament before every print?
The listing says the drying system works to hold filaments in optimal printing condition at all times, but it gives no drying temperatures or times.
What are the real outer dimensions of the Anycubic Kobra S1 Combo?
The listing shows 8 x 8 x 8 inches, which cannot hold a 250 x 250 x 250mm build size. Check the measurement with Anycubic before planning space.
What filaments does the Anycubic Kobra S1 support?
The listing does not name supported filaments or a max nozzle temperature.
Can I print multi-plate project files on the Kobra S1 Combo?
Yes, multi-plate document parsing is supported for intricate designs, and jobs can start from the Anycubic App.