Atomstack A5 Pro Review and Best Alternative in 2022

par Raymond Lei sur May 23, 2022

Atomstack is a popular manufacturer of laser engraving and cutting machines. To date, the company has introduced five different laser engravers, and these are further classified into different variants. With that being said, there is a wide range of laser engraving machines, and the company has a massive experience in the area.

All Atomstack engraving machines are compact and suitable for small businesses, DIY enthusiasts, artists, engineers, and professionals. One of the most popular machines introduced by the company is Atomstack A5 Pro, which is under review in this article.

atomstack a5 pro

Undoubtedly, Atomstack A5 Pro is an innovative and commendable laser engraving machine. It is an amazing and praiseworthy effort of the company. In this article, we will discuss everything about Atomstack A5 Pro.

We will discuss the features, pros & cons, and benefits of the machine. In addition, we will also discuss the best alternative to help those who are looking for a better laser engraving machine.

Here is a short version of the comparison between A5 Pro and xTool D1 as well as other brands, if you don't feel like reading the content here.

Salient Features

Laser Module

The laser module of Atomstack A5 Pro has a laser optical power of 5-5.5W and laser electric power of 40W. The power is more than enough for engraving and can do the job with perfection.

The focus of the laser is fixed, so there is no need to adjust the focus. It is easier for the user, and the user only has to adjust the height of the module according to the size of the object.

Eye Protection Design

The laser module of Atomstack A5 Pro has an excellent eye protection design. There is a special protective cover around the module that blocks around 95% of the UV rays.

The reason for using safety goggles during engraving was to protect the eye from UV light because it is quite harmful. But since most of the UV light is blocked by the safety cover, there is no need to wear safety glasses.

Actually, the protective cover is made of acrylic, the same material used for making protective eyewear. So, we can say the cover works as safety eyeglasses. Thus, the user can operate the machine without them; even the visitors can also watch it.

The cover is also helpful in preventing the direct contact of humans with the laser. There is no way you can accidentally touch the laser beams.

Built-in Heat Dissipation System

The issue with many laser modules is that they cannot emit heat properly. Undoubtedly, a laser emits too much heat, and if this heat is not dissipated, the life of the laser module is reduced, and there are chances of fire.

Atomstack has given more attention to this issue. There is a built-in heat dissipation system that keeps the module cool. It not only increases the life of the laser module but also prevents issues caused by overheating.

For cooling, there is a fan inside the module. It keeps the module cool along with its circuit board (PCB). Secondly, there is a bottom wind gathering hood design to facilitate the cooling of the module.

Thin Laser Focus

The laser beams are compressed at a tiny or thin spot having an area of only 0.03 mm, which is similar to the area of the nib of a fountain pen. It ensures the engraving is more precise and accurate to work on the fine details for the graphics as well.

It has a special compressed spot technology to compress the spot of the laser. With that being said, the engraving is quite visible, deep, and darker compared to similar laser engravers on the market.

Built-in Measuring Scales

There are built-in measuring scales on the machine. There are two scales on the X and Y axes. These help the user position the laser module, adjust the size of the graphics according to the size of the object, and locate where the laser is.

The best part is that these scales are very precise to offer accuracy to a millimeter. As the user can directly look at these scales, there is no need for a measuring tape or to align the laser module with the origin.

Cylindrical Engraving

Atomstack A5 Pro can also do cylindrical engraving with the help of its roller rotary attachment. It can help in rotating the object 360 degrees to engrave it from every corner. The minimum diameter can be 4mm, and there are eight angle adjustment levels to adjust the distance between the rollers or the diameter of engraving.

The attachment is excellent for engraving regular cylindrical objects. From a pen to a tumbler, it can engrave similar things without any hassle.

Surprisingly, the attachment can be used to increase the engraving area. Longer objects can be placed over the roller rotary, and it moves them back and forth within the engraving area. With that being said, larger objects can also be engraved. In addition, there are auxiliary supports available to support the objects having a longer length than the usual.

Users can buy the attachment separately if they are interested in engraving cylindrical objects or long objects more than the size of the engraving area.

Pros of Atomstack A5 Pro

Wide Compatibility

Atomstack A5 Pro is compatible with LightBurn and LaserGRBL. If you are a Windows user, you can use LightBurn and LaserGRBL on Windows XP, 7, 8, and 10. macOS users can only use LightBurn.

LaserGRBL is a free and open-source tool, so you don't need to pay for it. It is suitable for most tasks. LightBurn is a paid tool, but professionals love to use it. It is an amazing tool if you want to take laser engraving to the next level.

All-metal Structure

For durability and stability, the machine is made from a metal structure. During engraving, it is necessary to keep the machine stable, and this is where a sturdy design plays its role. It reduces the vibration and makes the machine more accurate. Secondly, the metal structure increases the life of the machine. It can bear wear and tear and hits and bumps.

Precise Laser Movement

The movement of the laser is very precise. It offers commendable engraving accuracy of 0.01mm. The reason behind this accuracy is the use of high-quality stepper motors. Secondly, there is an innovative technique used for accuracy. There is a screw rod, which is integrated with the stepper motor. It makes the movement more accurate.

Wide Engraving Area

The engraving area of Atomstack A5 Pro is wide enough to engrave and cut commonly used objects. The dimensions are 410mm x 400mm x 80mm. It is more than enough for small businesses, DIY crafts, artists, and professionals.

The best part is that with the help of the roller rotary, long objects can be moved back and forth. It allows engraving of longer objects larger than the engraving area of the machine. Plus, the height of the machine can also be increased using footpads.

Long Life Expectancy

Diode laser engraving machines last longer than the common CO2 lasers. These have a longer life, and Atomstack A5 Pro also has an estimated working time of about 10,000 to 20,000 hours.

With that being said, the machine can last for a long time, and the user can recover the investment in its useful life.

Cons

Not Powerful Enough for Cutting

Many people get confused after seeing the laser module's electric power. It is actually the power that the laser module consumes. But you need to look at the optical power of the laser module, which is the actual output power.

The laser electric power of Atomstack A5 Pro is 40W, while the laser optical power is only 5-5.5W. The machine can engrave well, but it cannot cut thick objects. Even it needs several passes to cut 3mm plywood. Thus, if you want to cut thick wood and other materials up to 10mm, it is better to look for another laser machine.

Slow for Engraving

We have already discussed the low laser optical power of the machine. The low power also affects the engraving time. Obviously, it is going to take more time, and nowadays, there are machines with 10W or more laser optical power to engrave at a very fast pace. Plus, it will require more than one pass to engrave some objects.

Difficult Focusing

The focusing procedure is not that easy. Although it is a fixed-focus laser, the height of the module needs to be adjusted. For that, you need to place a 2mm thick acrylic shim over the object. Then, you need to loosen two hex screws on the sides of the module to move it.

Now, you can adjust the laser module and overlap it with the shim so that there will be only a 2mm height difference between the object and the laser module. Finally, you need to tighten the screws and take out the shim.

The process of focusing is not as easy as it seems. It takes time, and you need to use tools to loosen the laser module. It could be easier.

Customer Support Should be Improved

The customer support is not that great, and it should be improved. Other laser engraving machines have active social media groups and active representatives to help people out in solving the problems. But if you are stuck with Atomstack A5 Pro, you are less likely to get quick solutions to your problem.

The Best Atomstack A5 Pro Alternative—xTool D1

Atomstack A5 Pro is an innovative and compact laser engraving machine. But some users look for a more powerful and better machine. Therefore, we are introducing xTool D1 here. It is a high-precision diode laser engraving and cutting machine. It is an ideal option for small businesses, DIY enthusiasts, artists, engineers, professionals, and people who want to create their own customized objects.

xtool d1 laser engraving machine

Powerful Laser Module

First of all, the laser module to xTool D1 is quite powerful. The optical power of the laser module is 10W, which is twice more than the power of Atomstack A5 Pro.

In addition, there are two laser sources used inside the laser module, and their output is combined. It makes the laser more powerful that it becomes equivalent to a common 15W laser module.

Secondly, xTool offers the world's most powerful diode laser module of 20W. It is available separately, and it is a powerhouse that can cut and engrave material at a very fast speed. There is no comparison of this laser module to date.

Unlike Atomstack A5 Pro, the laser module can be used for cutting and engraving. The 20W laser module is powerful enough to cut about 10mm of plywood in only one pass. Thus, if you are looking for a better and more powerful laser engraving and cutting machine, xTool D1 is a perfect choice.

High Precision

xTool's laser modules are very precise. After combining the laser beams from multiple diodes, the beams are focused using a special convex lens. The result is a highly focused spot measuring 0.08 x 0.08 mm, which is much better than Atomstack A5 Pro. It can cover minute details required for engraving. Moreover, the kerf width in cutting will also be minimal.

Ideal for Beginners

xTool D1 is specifically made for beginners. There is specialized software for the purpose, Laserbox Basic. The software is completely free and beginner-friendly. It makes laser engraving and cutting easier than ever. Apart from that, the users can also use LightBurn.

The focus adjustment is innovative and easier than you can think of. There is a focus lever attached to the module. You only need to put that lever down and adjust the height of the module so that the lever can touch the surface of the object.

It is quite simple and takes hardly 3-5 seconds. After focusing, you can put the lever up. There is no need for any tool to loosen or tighten screws.

The machine supports various transfer options, such as USB, Wi-Fi, and TF card. Most importantly, it can work online if the TF card is attached.

Cylindrical Engraving

xTool has taken cylindrical engraving to the next level. They have introduced the world's first 4-in-1 rotary attachment for laser engravers. It can work as a roller rotary, chuck rotary, ring rotary, and sphere rotary. It is an incredible and one-of-a-kind attachment. The user can engrave regular cylinders, irregular cylinders, spheres, and rings without any hassle. It can work in 90% of the cylindrical engraving scenarios, which makes it an ideal machine for the purpose.

Final Words

Atomstack A5 Pro is loved by many laser enthusiasts, and it is an incredible laser engraving machine. It is definitely worth the investment because of the innovative features and functions.

But if there is a need for a better, more versatile, and more powerful laser engraving and cutting machine, xTool D1 could be the right choice. It is perfect for beginners and can do everything that a laser engraving and cutting machine should do; it is above expectations. For more information related to xTool D1, read our xTool D1 Review.

More questions? Join our Facebook Group to get inspired!