๐Ÿ–จ 3D Printer Radar

Bambu Lab A1vsAnycubic Kobra S1

Cross-ecosystem comparison: These printers use different software ecosystems. Accessories, filament profiles, and community support are not interchangeable between brands. Consider the total ecosystem cost, not just the printer price.
Bambu Lab A1
Buy/Wait:Wait

Late in cycle โ€” a new model is likely coming soon

Best for: Makers who want large prints and multicolor capability without an enclosure โ€” ideal for PLA, PETG, and flexible materials.

Full details โ†’
Anycubic Kobra S1
Buy/Wait:Caution

First-generation product โ€” no release history to base predictions on

Best for: Makers who want an enclosed CoreXY at a prosumer price for PLA, PETG, ABS, and ASA โ€” and prefer the Anycubic ecosystem. For reliable PA or PC printing, consider the Kobra S1 Max or Qidi Q2 which offer active chamber heating.

Full details โ†’
Bambu Lab A1Anycubic Kobra S1
TierProsumerProsumer
MotionBedSlingerCoreXY
Build Volume256 ร— 256 ร— 256 mm250 ร— 250 ร— 250 mm
Max Speed500 mm/s600 mm/s
Multicolorโœ… 4 slotsโŒ No
EnclosureโŒโœ…
Auto Calibrationโœ…โœ…
Open SourceโŒโŒ
Upgrade Kitโ€”โ€”
MaterialsPLA, PETG, TPU, ABSPLA, PETG, ABS, ASA, TPU, PA
ReleasedOct 19, 2023Jan 1, 2025
Cycle length~365 daysโ€”
Cycle adviceWaitCaution
Deals adviceBuyCaution
Next modelA1 2026 Refresh (Expected Q4 2026)โ€”

Why buy each?

Bambu Lab A1

Full AMS multicolor

Unlike the A1 Mini's AMS Lite, the A1 Combo includes the full AMS with support for a wider range of filament types.

256ร—256ร—256 mm build volume

The largest build volume available in a Bambu bed-slinger โ€” great for terrain, large cosplay props, and functional parts.

Bambu ecosystem integration

Works with Bambu Studio, Bambu Handy app, and the full Bambu filament ecosystem including multi-material profiles.

Anycubic Kobra S1

Enclosed CoreXY at 600 mm/s

The Kobra S1 combines an enclosed build chamber with 600 mm/s CoreXY motion โ€” offering improved heat retention over open-frame printers for ABS and ASA.

Anycubic ecosystem at prosumer price

Brings Anycubic's value-focused approach to the enclosed CoreXY segment โ€” competing with Qidi Q2C and Bambu P2S at a lower price point.

250ร—250ร—250 mm build volume

A practical cubic build volume well-suited for functional mechanical parts, enclosures, and prototypes.