Laser News Digest - February 1, 2026
Published
Today's laser news spotlights Thunder Laser's revamped Bolt Series bringing up to 80W RF CO2 power and 2000mm/s engraving speeds to desktop users. Meanwhile, the diode laser wars continue with Atomstack's 120W water-cooled Glacier and Sculpfun's 72W S70 MAX flagship. OMTech signals strategic evolution by expanding beyond lasers into DTF printers and embroidery machines.
Thunder Laser Unveils ALL-NEW Bolt Series with 80W RF CO2
Thunder Laser launched its completely redesigned Bolt Series in January 2026, featuring three models: Bolt, Bolt Plus 24, and Bolt Pro 36. The series brings professional RF CO2 laser technology to desktop users with up to 80W power and engraving speeds reaching 2000mm/s.
The RF CO2 upgrade is the headline here. RF (radio frequency) tubes offer longer lifespan, faster pulsing for detail work, and no glass tube replacement hassles. At 2000mm/s, the Bolt Pro 36 matches speeds from industrial galvo systems while maintaining the precision of gantry machines. See how RF CO2 compares to glass tubes in our <a href='/best-laser-cutters-compared-xtool-vs-omtech-vs-glowforge-vs-gweike-2025'>laser cutter comparison guide</a>.
💡What this means for you
The Bolt Plus 24 features 60% larger bed than its predecessor. The Bolt Pro 36 offers a 915x610mm workspace. RF CO2 tubes are air-cooled and last 10,000+ hours vs. 2,000-4,000 hours for glass tubes.
Market Position: Positions Thunder Laser against xTool P3 and Glowforge Pro in the prosumer/small-business segment. RF technology was previously reserved for $15K+ industrial machines.
- Pricing for each Bolt variant
- Software ecosystem and file format support
- Availability timeline for North America
⏸️ Wait if: You're happy with current desktop CO2 performance, Budget is under $5,000
✅ Buy if: You need RF CO2 longevity for production work, High-speed engraving is a priority
Atomstack Glacier 120W Water-Cooled Diode Laser Enters Market
Atomstack launched the Glacier 120W/90W Water-Cooled Diode Laser Engraver, pushing desktop diode technology into territory previously reserved for CO2 machines. The water-cooling system enables sustained high-power operation without thermal throttling.
120W diode is unprecedented - traditional diode modules top out around 20-40W optical power. Water-cooling solves the heat management problem that limits air-cooled diodes. However, verify the optical vs. electrical power rating carefully. For makers cutting 10mm+ wood regularly, this challenges mid-range CO2 options.
💡What this means for you
Water-cooled diode systems circulate coolant to extract heat from the laser module. This enables continuous high-power operation without the duty-cycle limitations of air-cooled units. The 120W figure likely refers to input power, with ~30-40W optical output.
Market Position: Targets users who want the material versatility of diode lasers (metal marking, color engraving) but need cutting power approaching CO2 machines.
- Optical power output specification
- Coolant system maintenance requirements
- Comparison to CO2 cutting performance on thick materials
⏸️ Wait if: Air-cooled diodes meet your current needs, You prefer simpler, maintenance-free systems
✅ Buy if: You want one machine for both metal marking and wood cutting, Thermal throttling limits your current workflow
Sculpfun S70 MAX Flagship: 72W Power with Z-Axis Auto-Offset
Sculpfun's S70 MAX emerges as the company's flagship cutting machine, featuring 72W laser power, advanced spot compression technology, and an innovative Z-axis auto-offset system for maintaining optimal focus across varying material thicknesses.
The Z-axis auto-offset is the distinguishing feature here. Manual Z-height adjustment is tedious and error-prone when cutting warped or uneven materials. Automatic offset compensation could significantly reduce failed cuts on real-world (non-flat) materials.
💡What this means for you
Z-axis auto-offset uses sensors to detect material surface height and adjust focus in real-time. Spot compression technology optimizes the beam profile for cleaner cuts with reduced kerf width.
Market Position: Positions as Sculpfun's answer to xTool's autofocus systems. The 72W power rating competes with premium diode offerings from Atomstack and Ortur.
- Compatibility with existing Sculpfun accessories
- Pricing vs. Atomstack A70 Max
- Real-world cutting performance on warped plywood
⏸️ Wait if: You work primarily with flat, uniform materials, Current manual focus works well for you
✅ Buy if: Warped/uneven materials cause frequent focus issues, You want flagship diode performance
OMTech Winter Launch Expands Beyond Lasers
OMTech's January 2026 'Winter Product Launch' signals a strategic evolution from pure laser manufacturer to broader maker ecosystem provider. New offerings include the Aurora DTF Printer, Spectra UV Printer, and Pulse Embroidery Machine alongside upgraded CO2 laser systems like the Pro Quantum (60W RF).
This is a significant pivot for OMTech. They're positioning to capture the entire 'custom goods' workflow - laser cutting, DTF transfer printing, UV printing, and embroidery - rather than just one piece. For makers running Etsy or craft businesses, one-vendor ecosystem simplicity is attractive. Compare the Aurora DTF to competitors in our <a href='/omtech-aurora-vs-xtool-apparel-printer-dtf-comparison-2025'>OMTech Aurora vs xTool Apparel Printer comparison</a>.
💡What this means for you
The Pro Quantum brings 60W RF CO2 to OMTech's lineup, competing with Thunder Laser's Bolt Series. The Aurora DTF and Spectra UV expand OMTech into apparel decoration - a logical adjacency for laser/craft businesses.
Market Position: Positioning against xTool's 'creative manufacturing platform' strategy. Both companies are betting that makers want integrated ecosystems, not standalone tools.
- Software integration between laser, DTF, and UV workflows
- Pricing bundle options for multi-product purchases
- Service/support consistency across product categories
xTool AImake v2 Expected in February 2026
Following the CES 2026 debut of AImake - billed as the world's first AI crafting agent - xTool confirmed that version 2 is targeting a February 2026 release. AImake integrates AI-powered design generation, project editing, and direct fabrication control within xTool Studio.
AImake v2 could be a game-changer if it delivers on the promise of 'idea to fabrication' automation. The key question is whether AI-generated designs translate to production-quality output or remain novelty features. Watch for early user feedback after the February launch.
Frequently Asked Questions
What is the difference between RF CO2 and glass tube CO2 lasers?▼
RF (radio frequency) CO2 lasers use metal tubes excited by radio waves, lasting 10,000+ hours and requiring no water cooling. Glass tube CO2 lasers are filled with gas and excited electrically, typically lasting 2,000-4,000 hours and requiring external water cooling. RF tubes cost more upfront but have lower lifetime maintenance costs.
Is water-cooled diode laser worth the extra complexity?▼
Water-cooling enables sustained high-power output without thermal throttling, which limits air-cooled diodes during extended cutting sessions. If you frequently do long cuts or need consistent high-power performance, water cooling eliminates the 'power sag' that occurs as air-cooled units heat up. However, it adds maintenance (coolant changes) and complexity (pumps, tubing).
What does 'maker ecosystem' mean for OMTech?▼
OMTech is expanding from lasers into DTF printing, UV printing, and embroidery - all technologies used in custom merchandise and crafting businesses. The goal is to provide a unified vendor for multiple tools in the maker workflow, potentially with shared software and support systems.