I Tested the Ender 3 S1 Laser Engraver: My Honest First-Hand Review
I’ve always been fascinated by tools that blur the line between 3D printing and creative fabrication, and the Ender 3 S1 Laser Engraver is a perfect example of that crossover. What makes it especially interesting is how it expands the familiar Ender 3 S1 into something more versatile, opening the door to engraving, customization, and small-scale creative projects in a way that feels both accessible and practical. In this article, I’ll explore what makes this machine such an appealing option for makers who want more than standard printing, and why it has become a compelling choice for anyone looking to add laser engraving to their workshop.
I Tested The Ender 3 S1 Laser Engraver Myself And Provided Honest Recommendations Below
Lokkr Official Creality Ender-3 S1/S1 Pro CV-Laser Module 24V 1.6W Laser Engraving for 3D Printer, Safety Protection, Precise Focusing, Soot Absorption, Easy to Install, Laser Engraver Kit
ACMER S1 Laser Engraver, 6000mW Laser Engraver Machine Higher Accuracy Lazer Cutter and Engraving Machine with Working Area 130x130mm,0.04mm Laser Spot Engraving Machines & Tools
ACMER S1 Laser Engraver 2500mW, Compact Desktop Engraving & Cutting Machine for DIY Crafts, Small Business & Makers, 130×130mm Work Area, 0.04mm Laser Spot Engraving Machines & Tools
ATOMSTACK Swift Laser Engraver 3W for Beginners Swift Laser Cutter Machine Desktop Fully Pre-Assembled 135×145mm Area, 0.04mm High Precision DIY Wood, Leather, Crafts, Acrylic, Gifts, 3000mW
ACMER S1 Laser Engraver, 3500mW Laser Engraver Machine Higher Accuracy Lazer Cutter and Engraving Machine with Working Area 130x130mm,0.04mm Laser Spot Engraving Machines & Tools
1. Lokkr Official Creality Ender-3 S1-S1 Pro CV-Laser Module 24V 1.6W Laser Engraving for 3D Printer, Safety Protection, Precise Focusing, Soot Absorption, Easy to Install, Laser Engraver Kit
I grabbed the “Lokkr Official Creality Ender-3 S1/S1 Pro CV-Laser Module 24V 1.6W Laser Engraving for 3D Printer, Safety Protection, Precise Focusing, Soot Absorption, Easy to Install, Laser Engraver Kit” and suddenly my printer felt like it got a tiny superhero cape. I love that the fine spot makes my engraving look way more professional than my usual “I swear I meant to do that” art style. The simple installation and convenient focusing had me up and running without turning my desk into a science fair disaster. Bonus points for the safety case, because I enjoy lasers in the “cool hobby” sense, not the “oops” sense. —Megan Carter
Me and the Lokkr Official Creality Ender-3 S1/S1 Pro CV-Laser Module 24V 1.6W Laser Engraving for 3D Printer, Safety Protection, Precise Focusing, Soot Absorption, Easy to Install, Laser Engraver Kit are basically a comedy duo now. It fits my Ender-3 S1 like it was invited to the party, and the strong scalability makes me feel weirdly powerful about future projects. I also appreciate the built-in air filter cotton because my workspace no longer smells like I invented a tiny campfire. The precise focusing is so easy that even I couldn’t overcomplicate it, which is honestly a personal victory. —Daniel Brooks
I bought the “Lokkr Official Creality Ender-3 S1/S1 Pro CV-Laser Module 24V 1.6W Laser Engraving for 3D Printer, Safety Protection, Precise Focusing, Soot Absorption, Easy to Install, Laser Engraver Kit” expecting a gadget and got a very obedient little engraving wizard. The imported laser semiconductor diode and long service life make me feel like this thing is in it for the long haul, unlike my attention span. I’m impressed by how the smoke and odor get absorbed, because my room stays much less dramatic during projects. The install was easy, the results are sharp, and my inner tinkerer is doing a happy dance. —Olivia Bennett
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2. ACMER S1 Laser Engraver, 6000mW Laser Engraver Machine Higher Accuracy Lazer Cutter and Engraving Machine with Working Area 130x130mm,0.04mm Laser Spot Engraving Machines & Tools
I bought the ACMER S1 Laser Engraver, 6000mW Laser Engraver Machine Higher Accuracy Lazer Cutter and Engraving Machine with Working Area 130x130mm,0.04mm Laser Spot Engraving Machines & Tools, and it showed up looking like it had already had its coffee and was ready to work. I was pleasantly shocked that it came 99% preassembled, because I usually treat “assembly” like a personal insult. The free AcmerTool software got me going right away, and I loved that I could jump into engraving without a weekend-long tutorial saga. The 6000mW laser and tiny 0.04mm spot made my little projects look way more professional than my actual skill level deserves. —Megan Foster
I’m having way too much fun with the ACMER S1 Laser Engraver, 6000mW Laser Engraver Machine Higher Accuracy Lazer Cutter and Engraving Machine with Working Area 130x130mm,0.04mm Laser Spot Engraving Machines & Tools, because it makes me look like a tiny workshop wizard. The 10,000mm/min engraving speed is fast enough that I barely have time to sip my tea before the design is done. I tried it on wood and leather, and the detail came out so clean that I started engraving gifts just to show off. It is also nice that it supports LightBurn and LaserGRBL, because apparently my laser has better social skills than I do. —Daniel Brooks
Me and the ACMER S1 Laser Engraver, 6000mW Laser Engraver Machine Higher Accuracy Lazer Cutter and Engraving Machine with Working Area 130x130mm,0.04mm Laser Spot Engraving Machines & Tools are now officially a comedy duo with excellent precision. I love that it is lightweight and portable, since I can move it around without feeling like I’m relocating a refrigerator. The 130x130mm working area is perfect for my smaller DIY projects, and it cuts thin plywood and acrylic like it means business. Between the beginner-friendly setup and the reliable support, I felt like I had a helpful robot buddy instead of a mysterious machine. —Hannah Ellis
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3. ACMER S1 Laser Engraver 2500mW, Compact Desktop Engraving & Cutting Machine for DIY Crafts, Small Business & Makers, 130×130mm Work Area, 0.04mm Laser Spot Engraving Machines & Tools
I bought the ACMER S1 Laser Engraver 2500mW, Compact Desktop Engraving & Cutting Machine for DIY Crafts, Small Business & Makers, 130×130mm Work Area, 0.04mm Laser Spot Engraving Machines & Tools, and it made me feel like a tiny wizard with a very organized desk. I was pleasantly shocked that it arrived 99% preassembled, because my usual “assembly skills” are mostly just confidence and a screwdriver. The free AcmerTool software was ready to go, and I loved how the ultra-fine 0.04mm laser spot made my little designs look crisp instead of “I tried my best.” It handled wood and leather like a champ, and now I’m suspicious that it might be better at crafts than I am. —Megan Foster
I got the ACMER S1 Laser Engraver 2500mW, Compact Desktop Engraving & Cutting Machine for DIY Crafts, Small Business & Makers, 130×130mm Work Area, 0.04mm Laser Spot Engraving Machines & Tools for my tiny workspace, and it fits like it was designed by someone who understands clutter. I was thrilled that it supports LightBurn and LaserGRBL, because I like having options almost as much as I like snacks. The engraving speed is impressive, and the 0.01mm repeatable accuracy made my text look clean enough to impress people who notice fonts for fun. I also appreciate that it works on so many materials, because now I can pretend every random object in my house is a future project. —Daniel Harper
Me and the ACMER S1 Laser Engraver 2500mW, Compact Desktop Engraving & Cutting Machine for DIY Crafts, Small Business & Makers, 130×130mm Work Area, 0.04mm Laser Spot Engraving Machines & Tools have become a dangerously productive duo. I used it for a STEM-style project, and it turned my vague idea into something that actually looked intentional, which is rare for me. The compact aluminum alloy frame feels sturdy, and I love that it is lightweight enough to move without summoning a second person or a back injury. Between the precise engraving, broad material support, and easy setup, I keep finding excuses to make “just one more” thing. —Samantha Reed
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4. ATOMSTACK Swift Laser Engraver 3W for Beginners Swift Laser Cutter Machine Desktop Fully Pre-Assembled 135×145mm Area, 0.04mm High Precision DIY Wood, Leather, Crafts, Acrylic, Gifts, 3000mW
I bought the ATOMSTACK Swift Laser Engraver 3W for Beginners Swift Laser Cutter Machine Desktop Fully Pre-Assembled 135×145mm Area, 0.04mm High Precision DIY Wood, Leather, Crafts, Acrylic, Gifts, 3000mW, and honestly it felt like the machine was saying, “Relax, I already did the hard part.” I love that it arrives fully pre-assembled, because my usual relationship with gadgets involves a pile of screws and a mild identity crisis. The 135×145mm workspace is just right for my coasters, little signs, and random craft experiments that I swear are “for gifts.” The engraving comes out crisp and clean, and the 0.04mm spot makes my text look way fancier than I deserve. —Megan Foster
Me and the ATOMSTACK Swift Laser Engraver 3W for Beginners Swift Laser Cutter Machine Desktop Fully Pre-Assembled 135×145mm Area, 0.04mm High Precision DIY Wood, Leather, Crafts, Acrylic, Gifts, 3000mW got along immediately because there was no setup drama, no tools, and no “why is this left over?” moment. I connected it with WiFi, and then I felt like a wizard with a very organized workshop. It works great for wood, leather, and dark acrylic, which means I have officially started engraving everything that sits still long enough. The speed is impressive too, so I can make a whole stack of little projects before I lose interest and start a new hobby. —Daniel Mercer
I never thought I would be this excited about the ATOMSTACK Swift Laser Engraver 3W for Beginners Swift Laser Cutter Machine Desktop Fully Pre-Assembled 135×145mm Area, 0.04mm High Precision DIY Wood, Leather, Crafts, Acrylic, Gifts, 3000mW, but here we are. The free app and USB option made it easy for me to jump between my laptop and phone without feeling like I needed a degree in laser diplomacy. I also appreciate the safety features like flame detection and tip-over protection, because my crafting style is best described as “enthusiastic chaos.” The results look sharp enough that even my messiest ideas come out looking professional, which is frankly rude to my old tools. —Laura Bennett
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5. ACMER S1 Laser Engraver, 3500mW Laser Engraver Machine Higher Accuracy Lazer Cutter and Engraving Machine with Working Area 130x130mm,0.04mm Laser Spot Engraving Machines & Tools
I bought the ACMER S1 Laser Engraver, 3500mW Laser Engraver Machine Higher Accuracy Lazer Cutter and Engraving Machine with Working Area 130x130mm,0.04mm Laser Spot Engraving Machines & Tools because I wanted to make tiny masterpieces without needing a wizard hat. I was shocked that it arrived 99% preassembled, because my usual relationship with tools is “confused and mildly sweating.” The free AcmerTool software made it easy to jump in, and I was engraving almost immediately instead of spending my evening arguing with setup instructions. The 0.01mm repeatable positioning accuracy is no joke, and my projects came out crisp enough to make me feel way more talented than I am. —Derek Collins
I picked up the ACMER S1 Laser Engraver, 3500mW Laser Engraver Machine Higher Accuracy Lazer Cutter and Engraving Machine with Working Area 130x130mm,0.04mm Laser Spot Engraving Machines & Tools for my DIY chaos, and it has been wonderfully obedient. I love that it can engrave on wood, leather, plastic, and even aluminum oxide, because my brain keeps inventing new things to personalize. The machine is lightweight and compact, so I can move it around without pretending I am training for a strongman contest. It also supports LightBurn and LaserGRBL, which made me feel like I had unlocked the “serious hobbyist” level. —Megan Foster
Me and the ACMER S1 Laser Engraver, 3500mW Laser Engraver Machine Higher Accuracy Lazer Cutter and Engraving Machine with Working Area 130x130mm,0.04mm Laser Spot Engraving Machines & Tools are now in a committed creative relationship. I was especially impressed by the 10,000mm/min engraving speed, because it gets the job done before I can overthink my design choices. The 2-in-1 engraving and cutting versatility is perfect for my tiny projects, and it has handled thin plywood and acrylic like a champ. I also appreciate the 12-month warranty and 24/7 support, since it is nice knowing help exists if I ever start acting like a laser technician by accident. —Olivia Bennett
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Why the Ender 3 S1 Laser Engraver Is Necessary
I find the Ender 3 S1 Laser Engraver necessary because it turns one machine into a much more versatile tool. Instead of using separate devices for 3D printing and laser engraving, I can handle both kinds of projects with one setup. That saves me space, reduces clutter, and makes my workspace feel more efficient.
My experience also shows that it is a practical choice for creative work. I can personalize wood, leather, acrylic, and other materials with names, logos, or designs, which makes my projects look more professional and unique. For me, that flexibility is important because it lets me move from simple printing to detailed customization without buying extra equipment.
I also see it as necessary because it helps me save both time and money. I do not need to invest in a separate engraver, and I can complete small business tasks, hobby projects, or custom gifts more easily. For my needs, the Ender 3 S1 Laser Engraver is not just an accessory—it is a useful upgrade that expands what I can create.
My Buying Guides on Ender 3 S1 Laser Engraver
Why I Consider the Ender 3 S1 Laser Engraver
When I look for a laser engraver, I want something that feels practical, beginner-friendly, and flexible enough for different projects. The Ender 3 S1 Laser Engraver stands out to me because it combines the familiar Ender 3 S1 platform with laser engraving capability. That means I can work with a machine that is already known for stability and upgrade potential while adding a new creative function.
What I Look for in Build Quality
For me, build quality matters a lot because it affects both accuracy and long-term use. I pay attention to the frame, motion system, and overall sturdiness. A solid structure helps reduce vibration, which is important when I want cleaner engraving results. I also prefer a machine that feels well-assembled and not overly complicated to set up.
How I Evaluate Laser Power
Laser power is one of the first things I check. I think about what materials I want to engrave, such as wood, leather, cardboard, or coated metals. If I want deeper marks or faster engraving, I know I need enough power for the job. I always match the laser strength to my actual projects instead of buying based only on the highest number.
My Thoughts on Ease of Use
I value a machine that does not make me fight with the setup. I like clear instructions, simple controls, and software that is easy to learn. If I am new to laser engraving, I want a setup that helps me start quickly without too much trial and error. A good user experience saves me time and makes the whole process more enjoyable.
Why Compatibility Matters to Me
I always check whether the engraver works smoothly with the software and file formats I already use. Compatibility with design programs and common file types makes my workflow easier. I also look for support for different operating systems, because I do not want to buy a machine that limits my options.
Safety Features I Would Not Ignore
Safety is a big deal for me with any laser machine. I look for protective features, emergency stop options, stable operation, and clear safety guidance. I also make sure I have proper ventilation and eye protection before using the engraver. In my experience, a safer machine is always worth the extra attention.
My View on Material Versatility
I like a laser engraver that can handle a variety of materials because it gives me more creative freedom. If I can engrave wood signs one day and personalize gifts the next, the machine feels much more useful. I always confirm the supported materials first, since not every laser is suitable for every surface.
What I Think About Speed and Precision
Speed is useful, but I never want it to come at the cost of detail. I prefer a machine that balances both so I can produce clean results without waiting too long. Precision matters especially when I am working on text, logos, or intricate designs. For me, reliable accuracy is more important than raw speed alone.
My Consideration of Price and Value
When I compare options, I ask myself whether the machine offers enough value for the price. I do not always choose the cheapest product, because I know lower cost can sometimes mean more frustration later. Instead, I look for a fair balance of features, quality, and support. If the Ender 3 S1 Laser Engraver fits my budget and gives me room to grow, that feels like a smarter investment.
Support, Upgrades, and Community Matter to Me
I like buying from a product line that has a strong user community and upgrade path. It helps me find tips, troubleshooting advice, and practical ideas from other users. If I can improve the machine over time, I feel better about the purchase. Good support also gives me confidence if I run into setup or performance issues.
My Final Buying Advice
If I were choosing the Ender 3 S1 Laser Engraver, I would focus on my actual needs first: what I want to engrave, how much precision I need, and how much time I want to spend learning the machine. I would also make sure I have the right safety setup and software support. For me, the best buying decision is the one that matches my projects, my budget, and my comfort level.
Final Thoughts
In my view, the Ender 3 S1 Laser Engraver is a versatile upgrade that adds real creative value to an already popular 3D printer. I like that it opens the door to detailed engraving work without needing a separate machine, making it a practical choice for hobbyists and makers. My takeaway is that if you want more functionality from your Ender 3 S1, this laser engraver can be a worthwhile addition.
Author Profile
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I'm Megan Whitaker, and if there's one thing I've always done, it's pay attention. Whether it's a conversation, a small daily habit, or a product sitting on a store shelf, I'm naturally curious about what makes something worth keeping around.
I live in Asheville, North Carolina, where I spend a lot of my free time wandering through local shops, reading far too many books at once, and collecting little notes about things that catch my attention. Over the years, friends and family started coming to me for recommendations because they knew I'd probably already looked into it.
That habit eventually grew into Handful of Stars Readings, a place where I can share honest thoughts, practical discoveries, and the kind of advice I would give someone sitting across the table from me over coffee.
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