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- Glacier 90W vs K1 Pro Max 70W
AtomStack Glacier 90W vs Ikier K1 Pro Max 70W
What Glacier 90W does better (4) and where K1 Pro Max 70W wins (3) — every spec side by side.
vs
9.7Power & cutting9.6
9.5Work area8.5
3.2Safety6.7
5.2Features & ease of use7.9
Why is Glacier 90W better than K1 Pro Max 70W?
- Work area (surface)6,400 cm² vs 1,681 cm²3.8×
- Laser output power90 W vs 70 W+29%
- Work area width (X)800 mm vs 410 mm+95%
- Work area depth (Y)800 mm vs 410 mm+95%
Why is K1 Pro Max 70W better than Glacier 90W?
- Air assistNo · Glacier 90W: Yes
- Weight31 kg vs 12 kg2.6×
- Flame / fire detectionNo · Glacier 90W: Yes
Specifications
Side by side
| General | ||
| Laser sources | Blue diode (≈455 nm) | Blue diode (≈455 nm) |
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Two laser sources | No | No |
| Wavelength | — | 455 nm |
| Laser power | ||
| Laser output power | 90 W | 70 W |
| Work area | ||
| Work area | 800 × 800 mm | 410 × 410 mm |
| Work area width (X) | 800 mm | 410 mm |
| Work area depth (Y) | 800 mm | 410 mm |
| Work area (surface) | 6,400 cm² | 1,681 cm² |
| Speed & cutting | ||
| Max engraving / travel speed | — | 900 mm/s |
| Max cutting depth – wood / plywood (one pass) | — | 30 mm |
| Precision | ||
| Laser spot size | — | 0.2 mm |
| Positioning accuracy | — | 0.01 mm |
| Linear rails | — | Yes |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Flame / fire detection | No | Yes |
| Tilt / movement sensor | — | Yes |
| Features | ||
| Air assist | No | Yes |
| Built-in camera | No | No |
| Autofocus / auto height | Yes | Yes |
| Rotary attachment support | — | Yes |
| Touchscreen / control panel | Yes | Yes |
| Offline engraving (no computer) | Yes | Yes |
| Water cooling | Yes | — |
| Connectivity & software | ||
| Connections | — | USB, Wi-Fi, SD / USB drive |
| Wi-Fi | — | Yes |
| USB | — | Yes |
| SD / TF card | — | Yes |
| Compatible software | — | LightBurn, LaserGRBL |
| LightBurn compatible | — | Yes |
| File formats | — | SVG, DXF, JPG, PNG, BMP, TIF |
| Size & power | ||
| Width | — | 780 mm |
| Depth | — | 500 mm |
| Height | — | 153 mm |
| Weight | 31 kg | 12 kg |
| Input voltage | — | 100–240 V |
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