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Atomstack · Hybrid (diode + fiber)
AtomStack A24 Ultra
Step-up A24 with more diode power and refined hybrid workflow
Last updated How we evaluate
Released January 2025
What this machine is for
Premium compact hybrid Atomstack for metal + wood shops
Reference benchmark same job size on every machine so you can compare times fairly.
Laser spot size
~0.08 mm spot
Smaller spot = finer detail (frame motion is usually the same across tiers)
Motion precision: 0.01 mm
Sample engrave job
~8–12 min
Filled photo or logo on birch plywood
10 × 10 cm (4 × 4 in)
Sample cut job
~4–7 min
Simple square cut-out from 3 mm basswood
10 × 10 cm (4 × 4 in)
Times are estimates for the reference job above; your design complexity and settings will change them.
TL;DR
AtomStack A24 Ultra is the higher-tier A24 with more diode power and updated hybrid layout. Same use case as A24 Pro — metal marking plus organic work in a compact box — with more headroom for cutting.
What this machine is for
Compact hybrid production for mixed material personalization.
Best for
Materials
Engraves
- · Wood
- · Leather
- · Stainless
- · Plastics
Cuts
- · 5 mm basswood
- · Thin acrylic
Cannot do
- · Large CO₂ panels
- · Full-size open-frame throughput
Pros
- ✓More diode power than A24 Pro
- ✓Still desk-compact
- ✓Dual material flexibility
Cons
- ✗Expensive for size
- ✗A40 open frame may beat value for wood-only
Beginner notes
Compare A24 Ultra vs F1 Ultra portable hybrid before buying.
Pro tips
Dedicated fixtures matter for repeat metal jobs.
Pro / technical specs
Raw numbers for experienced users comparing machines.
- Laser spot size
- ~0.08 mm spot
- Max speed (spec)
- 300 mm/s
- Avg engrave speed
- 60–150 mm/s fill
- Avg cut speed
- 4–10 mm/s on 3 mm wood
- Motion precision
- 0.01 mm