# Laser Shootout 2.0! Side-By-Side Comparison of Every JTech Plug and Play Laser Onefinity CNC Currently Offers (2026) **URL:** \ **Category:** Onefinity Projects\ **Created:** [May 8, 2026, 2:34pm UTC](https://forum.onefinitycnc.com/t/laser-shootout-2-0-side-by-side-comparison-of-every-jtech-plug-and-play-laser-onefinity-cnc-currently-offers-2026/38659 "2026-05-08T14:34:49Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![OnefinityCNC](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/onefinitycnc/32/7_2.png) [@OnefinityCNC](https://forum.onefinitycnc.com/u/OnefinityCNC)\ **Post date:** [May 8, 2026, 2:34pm UTC](https://forum.onefinitycnc.com/t/laser-shootout-2-0-side-by-side-comparison-of-every-jtech-plug-and-play-laser-onefinity-cnc-currently-offers-2026/38659/1 "2026-05-08T14:34:49Z")
**In this video, Morgan shows you all of the @JTechPhotonics lasers we currently offer, using the Onefinity CNC Gen2 Elite**. If you’ve been thinking about adding a laser to your Onefinity CNC, watch this side-by-side comparison to help you decide which laser is right for you. We ran a variety of tests of a variety of materials, testing engraving, cutting, speed, and clarity. ## **Watch Now ⬇** [![](https://us1.discourse-cdn.com/flex022/uploads/onefinitycnc/original/3X/f/3/f35dd982af54338843337ed677ce0a9aa042c5ce.jpeg "Thinking of Adding a Laser to Your Onefinity CNC? WATCH THIS FIRST!") ](https://www.youtube.com/watch?v=V1uyWsOhbvo) We cover: • Engraving capabilities • Cutting capabilities • Clarity and usability on a variety of materials, including… • Plywood • Solid wood (1/2" pine) • Black acrylic • Glass • Steel • Leather • Ceramic • Slate • Tuna • Provolone • And laser shading a wood 3D relief (sapele) FREE FILES: [LASER TEST FILES.zip](https://forum.onefinitycnc.com/uploads/short-url/cfKeB16Z7Isp1BMqQvM159DR7vJ.zip) (3.8 MB) > **[Onefinity J Tech 64W Laser | 3 In 1 laser! | Onefinity CNC](https://www.onefinitycnc.com/product-page/jtech-laser)** > > Introducing the highest power diode laser available for upgrading your CNC machine. An amazing 64W of optical output can expand your creativity when completing your projects. Turn your CNC into a large format laser cutter! With the combination of... > **[Onefinity J Tech 34W Laser | 2 In 1 laser! | Onefinity CNC](https://www.onefinitycnc.com/product-page/onefinity-j-tech-34w-laser-2-in-1-laser)** > > The 34W PRO 2-in-1 Laser Upgrade Kit is our most versatile mid-to-high-power laser system, designed for makers who want fine engraving detail and serious cutting power in one easy-to-install package. Built around six dedicated 7W laser diodes, this... > **[Onefinity J Tech 14W+ Laser | Onefinity CNC](https://www.onefinitycnc.com/product-page/onefinity-j-tech-14w-laser)** > > An ideal starter laser for engraving and light cuttingThe 14W+ Laser is a versatile, budget-friendly upgrade that opens the door to a wide range of CNC laser applications. Designed for makers who want excellent engraving detail with the ability to... > **[Onefinity J Tech 7W+ Laser Engraver | Onefinity CNC](https://www.onefinitycnc.com/product-page/onefinity-j-tech-7w-laser-engraver)** > > This laser power has been a steady seller for the last 6 years because it does a very good job at engraving. It is the best for fine detailed engraving and is a great introduction to upgrade your CNC with a laser. Engrave on wood, leather, acrylics,... # Onefinity Laser Shootout Round 2: Which J Tech Laser Is Right for You? At Onefinity, we’ve always believed laser add-ons should be simple, powerful, and practical for real shops. That’s exactly why we continue partnering with J Tech Photonics to offer plug-and-play diode laser systems for Onefinity CNC owners. A while back, we ran our first laser shootout comparing the lasers available at the time. Since then, the lineup has evolved — and so has the technology. So now it’s time for **Laser Shootout Round 2.** This time, we’re comparing the current J Tech lineup: - 7W Plus - 14W Plus - 34W Pro - 64W Pro We tested engraving, cutting, speed, material compatibility, workflow efficiency, and overall usability so you can decide which laser best fits your projects and production goals. # Why Diode Lasers Work So Well With Onefinity CNCs All four lasers featured in this test are **diode lasers**. Unlike large CO2 laser systems or industrial fiber lasers, diode lasers are compact, affordable, and easy to integrate into an existing CNC setup. That means: - No massive standalone machine taking up shop space - No dedicated laser workstation required - No sacrificing your CNC footprint - Quick installation and removal - Large working area using your existing Onefinity machine For many makers, this is the perfect balance between capability, cost, and convenience. # One Mount. One Cable. Plug-and-Play. One of the biggest improvements across the current lineup is standardization. All current J Tech lasers now use the same: - Safety interface driver - Mounting system - Single cable connection That means if you own multiple J Tech laser heads, you can swap between them in minutes without changing mounts or rewiring your machine. Simply: 1. Remove the laser head 2. Install the new one 3. Plug in one cable 4. Start burning That’s about as plug-and-play as it gets. # The 7W Plus Laser ## Best For: - Hobbyists - Light engraving - Logos - Text - Decorative marking - Budget-conscious users The 7W Plus is the entry point into the lineup and remains a fantastic option for users who primarily want to engrave projects without spending a fortune. It delivers: - Crisp engraving detail - Reliable marking performance - Excellent image engraving quality - Affordable entry pricing If your workflow is mostly: - Signs - Tumblers - Decorative engravings - Personalization - Small-batch projects …the 7W Plus is a great fit. # The 14W Plus Laser ## Best For: - Faster engraving - Production batches - Larger engraving areas - More efficiency The 14W Plus doubles the wattage of the 7W Plus and significantly increases engraving speed while maintaining sharp detail. That makes it ideal for: - Small businesses - Etsy sellers - Batch production - Larger engravings - Higher throughput workflows You still get excellent engraving clarity, but with noticeably faster completion times. # The 34W Pro Laser ## Best For: - Cutting materials - Hybrid engraving/cutting workflows - Small production environments - Users wanting more versatility The 34W Pro is where the lineup starts becoming a true cutting solution. Features include: - Built-in air assist - Integrated aiming laser - Full power and half power modes - Strong cutting performance - Faster material processing ### Air Assist The integrated air assist helps: - Clear smoke away from the beam - Improve cut quality - Reduce scorching - Extend focusing lens life ### Aiming Laser The built-in crosshair aiming laser makes setup and alignment dramatically easier. ### Half Power Mode One especially cool feature is the ability to switch between: - Full power mode for cutting - Half power mode for finer engraving In half power mode, some of the diodes are disabled, allowing more refined engraving results. This gives the 34W Pro impressive versatility. # The 64W Pro Laser ## Best For: - Maximum speed - Heavy production - Fast cutting - High-volume workflows The 64W Pro is the powerhouse of the lineup. Like the 34W Pro, it includes: - Air assist - Aiming laser - Fast processing - Strong cutting capability But where it really shines is production efficiency. Higher wattage means: - Faster engraving - Faster cutting - More throughput - Reduced job times If your goal is maximizing productivity, this is the laser to beat. # Engraving Test Results To compare engraving performance, we ran speed and power tests across multiple settings and materials. The results showed: ### 7W & 14W Excellent engraving quality with crisp detail and smooth tonal variation. ### 34W Pro Produced strong tonal range in both: - Half power mode - Full power mode Full power mode was more aggressive, while half power mode delivered finer engraving results. ### 64W Pro Handled engraving exceptionally well at higher speeds, making it ideal for efficiency-focused workflows. # Cutting Test Results For cutting tests, we focused on the 34W and 64W lasers since the lower wattage models are primarily engraving tools. Materials tested included: - Plywood - Solid wood - Opaque acrylic - Leather The results confirmed: - The 34W Pro is a capable cutting laser - The 64W Pro cuts faster and handles production more efficiently # Material Testing Highlights ## Leather Using LightBurn’s material library produced much cleaner results than manually guessing settings. The best leather results came from: - Lower power - Faster speeds - Multiple passes Also worth mentioning:Leather smoke smells absolutely terrible. You’ve been warned. ## Glass Engraving All lasers successfully engraved glass when coated with a marking medium. Because diode laser beams pass through clear glass, you need a coating for the laser to react with. A graphite lubricant spray worked especially well because it cleaned off easily afterward. ## Steel Engraving The higher wattage lasers were also capable of engraving steel directly without requiring coatings. Using: - 100% power - Slow feed rates …the results produced crisp, visibly deep engravings in steel. ## Slate Coasters Slate engraved beautifully across the lineup. Reversing the image in LightBurn produced especially sharp, high-contrast results that looked almost screen printed. # Important Safety Note Never attempt to laser cut or engrave PVC. PVC produces toxic gas when burned and can be extremely dangerous. Also: - Always run lasers in a well-ventilated area - Use proper eye protection - Monitor jobs while running # So… Which Laser Should You Buy? The answer really comes down to two questions: ## 1. Do You Need To Cut Material? If yes: - Look at the 34W Pro or 64W Pro If no: - The 7W Plus or 14W Plus may be perfect ## 2. How Much Throughput Do You Need? The higher the wattage: - The faster you can work - The more efficiently you can produce - The quicker you can batch products If laser work is: - Occasional → lower wattage may be ideal - A major part of your workflow → higher wattage likely makes sense # Don’t Forget About LightBurn Every test in this comparison was run using LightBurn, and for good reason. It’s: - User-friendly - Powerful - Widely supported - Excellent for both beginners and advanced users The built-in material libraries alone can save huge amounts of setup time and guesswork. # Final Thoughts The biggest takeaway from this entire test? All four lasers are extremely capable. The right choice simply depends on: - Your workflow - Your production volume - Whether you want engraving only or cutting too - How quickly you need jobs completed No matter which route you go, integrating a J Tech laser onto a Onefinity CNC opens up a massive range of creative and business opportunities. From: - Personalized products - Signs - Leatherwork - Acrylic projects - Metal marking - Slate engraving - Production runs …there’s a setup for nearly every maker. [#TeamOnefinity](https://www.onefinitycnc.com/blog/hashtags/TeamOnefinity) 🚀 > **[Gen 2 Elite Series | Onefinity USA](https://www.onefinitycnc.com/product-page/gen2eliteseries)** > > The Onefinity CNC Gen 2 Elite Series is the next evolution of strength, precision, and reliability. Featuring our newly engineered, ultra-rigid frame, upgraded motion system, and full ball-screw covers for long-term protection, Gen 2 raises the bar... > **[Apprentice Series (16.5x16.5) - Onefinity USA](https://www.onefinitycnc.com/product-page/apprentice)** > > The affordable CNC machine perfect for makers just starting out with CNC routers. $995 usd.