The Longer LK5 Pro is currently the Shenzhen-based manufacturer's flagship FDM 3D printer, and it's one of the fairly affordable devices that promises to offer a similar experience to pricier 3D printers. And, to my surprise, the combination of simple design and thoughtful functionality works really well for Longer. In fact, after some basic adjustments, I got some very good benchmark print results that compete with pricier printers.
You need to keep in mind, though, that while it's not very difficult to assemble, you'll need over an hour to put everything together, and it will require some fine-tuning that I'm not entirely sure will make the complete assembly be complete. Beginners are happy.
This is true for the entire 3D printing industry as it hasn't figured out a way to make things easier for new users - I know most people just want to take their printer out of the box and start printing without any adjustments.

The LaserPecker is a compact, versatile laser engraver perfect for beginners and professionals alike. It's very easy to use, with a user-friendly interface that allows you to quickly and easily set up your project and start sculpting. Lasers are powerful and precise, making them ideal for engraving a wide variety of materials, including some metals, wood, leather, paper, and more.
One of the outstanding features of the LaserPecker is its portability. It is small in size and light in weight, so you can carry it anywhere. This makes it ideal for those who need to work on projects in different locations, attend a lot of trade shows or expos, or just want the flexibility to work on projects anytime, anywhere.

There's nothing more pleasurable and satisfying than making stuff. Getting the job done takes time, energy and the right tools. For laser engraving, Lange's B1 30 watts provide plenty of power for the project to go, but for heaven's sake, be careful! It's a beast!
The Longer B1 is a 30+ watt laser mounted on a software controlled X/Y axis gantry positioning system for engraving and cutting a variety of materials.
Design and Features
The Longer B1 laser engraving machine comes in a large box. I'm glad to see they're doing a great job of keeping their content safe. At first, assembly can seem a bit overwhelming as there are so many bits and pieces, but don't worry.

As a dedicated metal worker, I know how important it is to have the right equipment to achieve the desired results. A laser engraver for metalworking is one of the essential instruments in my arsenal. With this adaptable tool, I can easily draw intricate and detailed designs on metal surfaces. However, finding the best laser engraver for metalworking can be challenging. To help you find the ideal laser engraver for your metalworking needs, I've created this helpful guide.
Before delving into the intricacies of choosing the best laser engraver for metalworking, it is crucial to have a basic understanding of the different types of laser engravers available. Generally speaking, there are two main types of laser engravers: CO2 and fiber optic. We've covered this topic before in our laser engraving machine buying guide, and it's comprehensive enough to give you everything you need.

The Ortur Laser Master 3 laser cutter and engraver features a 10W diode laser that can engrave at speeds up to 20,000mm/min and cut wood up to 19mm thick. It has built-in WiFi and a powerful smartphone app to create and wirelessly send custom projects directly to the engraver.
I'll go over all of its features and thoroughly test Orturs' claims to see if this is the right laser engraver for you. If you haven't learned about this technology, please take a look at my previous article introducing this technology to help you quickly understand.

While I've never laser-burned before, I'm familiar with vector graphics, photo editing, and similar hardware used by 3D printers. Even with my previous knowledge of the hobby, laser engraving and cutting is indeed a new hobby for me. So we can learn about Ray5, software and technology together.
Specifications and Features of the Longer Ray5 Laser Engraving Machine
High-tech laser module
The laser engraver features the latest in state-of-the-art FAC laser technology with the option of a compressed laser spot. In terms of the size of the laser, it is 0.08 x 0.08 mm. That means it's a hyperfocused laser spot. Also, more focus on the laser spot means more power. This directly translates to finer cuts and higher quality designs. The high focus and high energy of the laser spot make the engraving firmer. In terms of power output, the module output can reach up to 5-5.5W.

The Sculpfun S30 Pro is a 10W diode laser engraving machine with air assist, perfect for anyone looking to get into the hobby.
The Sculpfun S30 Pro Laser Engraver is very similar to many other machines of this type on the market. I mean, once I started going online to learn how to operate it with the software I needed, I was amazed at all the options. Since this is the only laser engraver of this type that I've used, I won't compare it to anything else. I can't even compare it to other laser engravers I've tested because they're completely different types of lasers, but that's a story for another day.

The Sculpfun S30 Pro is a 10W diode laser engraving machine with air assist, perfect for anyone looking to get into the hobby.
The Sculpfun S30 Pro Laser Engraver is very similar to many other machines of this type on the market. I mean, once I started going online to learn how to operate it with the software I needed, I was amazed at all the options. Since this is the only laser engraver of this type that I've used, I won't compare it to anything else. I can't even compare it to other laser engravers I've tested because they're completely different types of lasers, but that's a story for another day.

The Sculpfun S30 Pro is a 10W diode laser engraving machine with air assist, perfect for anyone looking to get into the hobby.
The Sculpfun S30 Pro Laser Engraver is very similar to many other machines of this type on the market. I mean, once I started going online to learn how to operate it with the software I needed, I was amazed at all the options. Since this is the only laser engraver of this type that I've used, I won't compare it to anything else. I can't even compare it to other laser engravers I've tested because they're completely different types of lasers, but that's a story for another day.

The Sculpfun S9 is a high-end machine that outperforms its predecessors, the Sculpfun S6 and Sculpfun S6 Pro, as well as competitors like the Atomstack A5 Pro.
Like the Sculpfun S6 Pro, the S9 Laser Engraver comes with a manual of good, easy to understand assembly instructions. The mechanical part is almost the same as the S6 series. All necessary tools are included. Screws and parts are packed in separate bags and labeled accordingly according to the necessary steps in the assembly manual. The machine can be assembled in less than 30 minutes.