Hansmaker F1 Pro 20W Fiber Laser Engraver Review: High-Speed Precision for Professionals

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If you're looking for the best fiber laser engraver of 2025, the Hansmaker F1 Pro 20W Fiber Laser Engraver should be at the top of your list. Designed for professionals who need fast, accurate, and deep engraving on metal, stone, and a variety of other materials, this compact powerhouse brings industrial-grade performance to your desktop


Why the Hansmaker F1 Pro Stands Out

The F1 Pro is built using HansLaser’s own self-developed fiber laser module, giving it an edge in reliability and performance. Whether you’re running a laser engraving business or just need precision for your projects, the F1 Pro delivers speed, detail, and durability.

🔧 Key Features at a Glance

  • Laser Type: 20W fiber laser, 1064nm wavelength

  • Engraving Speed: Up to 10,000mm/s

  • Engraving Accuracy: 0.001mm

  • Spot Size: 0.045mm for fine detail

  • Engraving Area: 110×110mm (standard) or optional 175×175mm

  • Cutting Depth: Up to 1.5mm in metal, 3mm in stone (with multiple passes)

  • Supported Materials: Stainless steel, aluminum, copper, stone, ceramic, plastics, acrylic, and more

⚙️ Engineered for Speed and Detail

One of the biggest selling points of the F1 Pro is its blazing-fast engraving speed—up to 10,000mm/s. That’s 10x faster than most hobby-level diode lasers. Combine that with its pinpoint 0.001mm engraving accuracy and you’ve got a machine that can handle detailed logos, text, and grayscale images effortlessly.

🧪 Real-World Performance

During testing, the F1 Pro excelled across a wide range of materials. It produced crisp black marks on stainless steel, detailed shading on anodized aluminum, and even handled deep engraving into metal surfaces. For users interested in rotary engraving, the optional chuck rotary add-on makes 360° engraving on cylindrical items easy and precise.

Whether you're making jewelry, custom tools, tumblers, or detailed nameplates, this laser gets the job done—and fast.

🛠️ Built with the User in Mind

The F1 Pro isn’t just powerful—it’s also incredibly user-friendly. It features:

  • Dual-beam red light focus for quick and accurate targeting

  • Electric Z-axis lift for easy height adjustment

  • Lightweight design (just 16.5 lbs), enabling portable and handheld engraving

  • Compatible with both Windows and macOS

  • Wide file support including JPG, PNG, BMP, G-Code, DXF, AI, and SVG

🛡️ Safety and Longevity

The F1 Pro includes key safety features like an emergency stop button, protective cover, and laser-safe goggles. It’s certified with IEC 60825, ROHS, CE, and FCC standards, and the fiber laser module boasts an impressive lifespan of 80,000+ hours.

Breathe Easy Anywhere: Why the Beoka C6 Portable Oxygen Concentrator Is a Game-Changer

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f you’ve ever struggled with shortness of breath while hiking, working out, or even just relaxing at home, the Beoka C6 Portable Oxygen Concentrator might be exactly what you need. Compact, lightweight, and incredibly versatile, the C6 makes it easy to get a clean supply of oxygen wherever life takes you.

Whether you're managing mild respiratory issues, heading to high altitudes, or just want a post-workout recovery boost, this sleek device delivers hospital-grade oxygen on the go.

Grab the Beoka C6 here: https://shrsl.com/4waks

What Is the Beoka C6?

The Beoka C6 is a portable oxygen concentrator that filters and delivers over 90% pure oxygen from the surrounding air. Unlike traditional machines, it doesn’t rely on heavy tanks or wall outlets—this thing is totally self-contained and battery-powered.

Whether you're on a plane, in the mountains, or just out for a stroll, the C6 ensures you always have access to oxygen therapy without being tied down.

Key Features & Benefits

  • Super Portable: Weighs only 1.5 kg (3.3 lbs). Toss it in the car or sling it over your shoulder with the included carry bag.

  • Battery-Powered: Up to 5–6 hours of use per battery. Comes with two, so you can go all day.

  • Medical-Grade Oxygen: Delivers 90%+ purity with 5 adjustable flow settings.

  • Quiet Operation: Low noise levels so it won’t disturb your peace—or your naps.

  • High Altitude Mode: Automatically adjusts for elevation up to ~19,700 feet. Great for travelers and hikers.

  • User-Friendly LCD Display: One-button operation and real-time system info.

  • Emergency-Ready: Great backup option during power outages or in off-grid settings.

  • All-In-One Kit: Includes two batteries, charger, nasal tubes, extra filters, and more.

  • Certified Safe: FDA, CE, and FCC certified for peace of mind.

Real-World Uses for the Beoka C6

This device isn’t just for people with medical conditions. Here’s where it shines:

  • Elderly Care: Helps seniors with COPD or low oxygen levels stay mobile and independent.

  • High-Altitude Travel: Visiting Colorado or trekking in Nepal? The C6 prevents altitude sickness.

  • Workout Recovery: Oxygen post-workout can help flush lactic acid and support faster recovery.

  • Mental Boost: Clear your mind and boost focus during long workdays or all-night study sessions.

  • Pet Support: Yes, even newborn pets or post-surgery animals can benefit from a gentle oxygen supply.

  • Emergency Preparedness: Keep it in your go-bag, camper van, or car trunk for breathing support when it counts.

Return Policy & Warranty

You’re covered. The Beoka C6 comes with:

  • 30-day return window – Try it out risk-free.

  • 2-year manufacturer warranty – Long-term peace of mind.

So if it doesn’t work for you, send it back. But with a 4.8-star average rating, odds are you’ll love it.

💡Who Should Get the Beoka C6?

This oxygen concentrator is ideal for:

  • Seniors with minor respiratory issues

  • High-altitude adventurers

  • Fitness enthusiasts & athletes

  • Caregivers and pet owners

  • People prepping for emergencies

  • Anyone who just wants a little more oxygen in their day

It’s not just a medical device—it’s a lifestyle upgrade for better energy, focus, and freedom.

Final Thoughts

In short: the Beoka C6 is one of the best portable oxygen concentrators out there. Whether you're using it for health reasons, altitude adaptation, or just to feel better and breathe easier, it’s a solid investment in your wellness.

Check it out here: https://shrsl.com/4waks

Breathe better, live freer.

From Couch to 10K a Day: My 30-Day Walking Challenge Using the EGOFIT ComfortDeck M2 Treadmill

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Over the past 30 days, I challenged myself to walk at least 5 miles a day—every single day. What started as a casual experiment turned into a 205-mile journey that boosted my mood, energy, and overall fitness. And I owe a huge part of that success to one game-changing piece of gear: the EGOFIT ComfortDeck-M2 under-desk treadmill.

Why I Did It

Like many of you, I work from home and spend way too much time sitting. I wanted a simple, consistent way to move more without disrupting my work routine. The goal was clear: walk at least 5 miles a day—but ideally get closer to a full 10 kilometers daily (6.2 miles). The EGOFIT ComfortDeck made that not only possible but surprisingly easy.

The Treadmill That Made It Happen

The EGOFIT ComfortDeck-M2 is a compact, quiet, and joint-friendly treadmill that fits right under your standing desk. It features:

  • 🐝 HoneyComb ComfortDeck Cushioning: Reduces impact on joints for comfortable daily walking

  • 📉 3% Incline: Boosts calorie burn without needing higher speeds

  • 🤫 Quiet Operation: You can walk during calls or video editing

  • 📦 Compact Design: Easy to store and move with built-in transport wheels

  • 🧠 Smart Console: Tracks your steps, distance, and calories burned

By integrating it into my home office, I was able to hit my daily goals consistently—often walking during meetings, editing sessions, or even lunch breaks.

The Results

  • Total Miles Walked: 205

  • Daily Average: 6.83 miles

  • Energy Levels: Through the roof

  • Stress & Focus: Noticeably improved

  • Weight & Health: Bonus benefits, even without changing diet

This wasn’t just a workout—it became a lifestyle shift. I didn’t need a gym. I didn’t need to go outside in bad weather. I just walked while I worked.

Want to Try It?

If you’re ready to kickstart your own “Couch to 10K” routine, I can’t recommend this treadmill enough.

🎉 Get $30 Off with code: RYANM30
👉 Shop the EGOFIT ComfortDeck now

Final Thoughts

If you’re looking for an easy way to stay active, especially if you work from home or spend long hours at a desk, this treadmill is the perfect entry point. It’s not about running marathons—it’s about moving more, feeling better, and taking control of your health.

💬 Got questions? Drop them in the comments or check out my full video walkthrough and results on YouTube.

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Join me as I create some festive 3d printer magic with these Christmas tree designs! 🎄 Using my Bambu lab setup, I'm bringing some special Christmas decorations to life that will add the perfect holiday decor touch to any space. The Christmas music playing in the background really gets me in the festive spirit while printing these pieces!


Printer used: Bambu Lab X1 Carbon: https://shrsl.com/4nuzt

Expanding Christmas Tree Decor: https://makerworld.com/en/models/775809#profileId-712406

Articulated Tiny Christmas Tree: https://makerworld.com/en/models/766044#profileId-701352

Small 'Christmas tree' Passthough Fidget toy: https://makerworld.com/en/models/744261#profileId-676976

Rope Christmas Tree: https://makerworld.com/en/models/65486#profileId-68853

Extra Large Christmas Tree: https://makerworld.com/en/models/63172#profileId-65983

Christmas tree with Tealight: https://makerworld.com/en/models/726951#profileId-658353

ComMarker B4 20W Laser Engraver Review and Discount Coupon Code

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Save with ComMarker Discounts and Coupons: ComMarker B4 20W Laser Engraver Review

Looking for a ComMarker discount code or coupon code use: ryanmercer to save big on your next fiber laser engraver? Discover the ComMarker B4 20W Laser Engraver, a compact powerhouse designed for speed, precision, and versatility. Perfect for metal engraving and other detailed work, this engraver is an excellent choice for professionals and hobbyists alike.

Key Features of the ComMarker B4 20W:

  • Engraving Speed: Up to 15,000mm/s for efficient workflows.

  • High Precision: Achieve stunning detail with 0.01mm precision and 0.3mm engraving depth on metal.

  • Generous Work Area: A 200mm x 200mm marking area supports a wide range of projects.

  • Portability: Lightweight at just 11kg, making it easy to transport.

  • Durability: A 100,000-hour service life ensures long-term reliability.

Save BIG now and elevate your engraving projects! Check out the ComMarker B4 20W today and use exclusive ComMarker coupon ryanmercer or discounts to maximize your savings.

Explore the ComMarker B4 20W Laser Engraver and claim your discount here:

Testing the New Bambu SuperTack Cool Plate For 3D Printing

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Get the new SuperTack cool plate here: https://shrsl.com/4qyt3

Printer used - Bambu Lab X1 Carbon: https://shrsl.com/4nuzt

Filament used in this video: https://shrsl.com/4qxz7

This is my first time using a cool plate for my 3D printing. TLDW: I love this thing! The bed adhesion is great!

Bambu Cool Plate SuperTack Offers:

  • Ultra-Strong Adhesion for PLA and PETG

  • SuperTack provides outstanding adhesion, effectively reducing warping risks, especially on large prints.

  • Long-Lasting Performance

  • Built for durability, SuperTack’s adhesion strength declines by less than 20% even after 300 prints, as shown in our lab tests (Test data: PLA Basic on Bambu Lab A1).

  • Smoother Bottom Surfaces

  • SuperTack helps create a smooth, high-quality finish on the bottom surface of your models.

  • Energy Efficient

  • SuperTack delivers strong adhesion at low bed temperatures, helping you save energy on every print.

Testing CC3D Silk Copper PLA 3D Printer Filament

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Testing the CC3D Silk Copper PLA 3D Printer Filament! This shiny metallic filament promises stunning prints with a smooth, copper-like finish—perfect for decorative projects. In this video, I put it through its paces, checking for print quality, ease of use, and that signature metallic luster. Is it worth adding to your filament collection?

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The GoldenMate 1000VA/800W LiFePO4 UPS is the ultimate solution for keeping your electronics running smoothly and safely—even when the power goes out. Unlike traditional power banks or stations, this uninterruptible power supply (UPS) provides seamless automated backup during power failures, making it perfect for users who need stable voltage for medical devices, security cameras, or even electrical pet feeders.

Featuring advanced LiFePO4 lithium battery technology, the GoldenMate UPS is lightweight, environmentally friendly, and built to last over 10 years with 5000+ deep cycles. It’s far more reliable than lead-acid alternatives. The pure sine wave technology provides unparalleled protection for computers, servers, and other critical devices, while premium surge protection guards against voltage spikes.

With four outlets, a multifunctional LCD screen, and noise levels under 50 dB, this UPS is intelligently designed for versatile home and office use—ideal for keeping your PC, gaming console, WiFi, and more running during extreme weather or unexpected outages.

Watch now to see how the GoldenMate UPS can protect your equipment and provide uninterrupted power when you need it most!

20+ Epic Halloween 3D Prints That Will Elevate Your Spooky Setup!

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Here are a bunch of fun ideas for 3D printing Halloween decorations!

The files:

- Halloween Pumpkin Bucket Treat https://makerworld.com/en/models/594719#profileId-519565

- Halloween Pumpkin Keychain https://makerworld.com/en/models/643916#profileId-569981

- Articulated Pumpkin Worm Key Ring https://makerworld.com/en/models/28428#profileId-25003

- Pumpkin strip toy https://makerworld.com/en/models/640727#profileId-566629

- Spinner4 Pumpkin Fidget Spinner - Jack-o'-lantern https://makerworld.com/en/models/634281#profileId-559500

- Impossible Pumpkin Passthrough | Halloween https://makerworld.com/en/models/633774#profileId-558878

- Spooky Halloween Scene - Pumpkin wall art https://makerworld.com/en/models/618107#profileId-541813

- Decorative Knitted Jack-O-Lantern https://makerworld.com/en/models/47539#profileId-54968

- Booenchy : The Spookiest Little Benchy Boat https://makerworld.com/en/models/35283#profileId-32793

- Hellraiser Toothpick Bust https://makerworld.com/en/models/53704#profileId-59212

- Mini Pumpkins and Skulls https://makerworld.com/en/models/614112#profileId-539118

- Crocheted Hat & Keychain https://makerworld.com/en/models/31407#profileId-27926

- Halloween Pumpkin Skull https://makerworld.com/en/models/612890#profileId-536127

- Impossible Candy Corn Passthrough (No AMS needed!) https://makerworld.com/en/models/646522#profileId-572771

- Halloween Ghost Dog Trio https://makerworld.com/en/models/36164#profileId-34016

- Candy Ghost https://makerworld.com/en/models/36762#profileId-35032

- Halloween Ghost Cat Trio https://makerworld.com/en/models/30639#profileId-27171

- Ghost Booh https://makerworld.com/en/models/12802#profileId-12847

- The Crocheted Ghosts Booh https://makerworld.com/en/models/40107#profileId-39711

- Ghostbusters - Tiny Ghost Trap Keychain https://makerworld.com/en/models/445509#profileId-351995

- Handcrafted Pumpkin with Detachable Lid https://makerworld.com/en/models/45036#profileId-48134

- Stingy Jack https://makerworld.com/en/models/590452#profileId-511981

- ADORABLE CROCHET GHOST NO SUPPORTS https://makerworld.com/en/models/42546#profileId-43470

- Handcrafted Crochet Ghost https://makerworld.com/en/models/53946#profileId-55654

The Bambu X1 Carbon printer used: https://shrsl.com/4nuzt