Easythreed K7 mini 3D Printer Review

If you’ve been looking at tiny 3D printers to introduce yourself to the field of 3D printing, then you’ve probably encountered the Easythreed K7 Mini. This little machine promises affordability and user-friendliness. What is it, however, that lives up to the promises?
We will guide you through all you have to be aware of regarding this Easythreed K7 Mini 3D printer, from opening the box to its most notable capabilities and performance, so you’ll be able to determine if this printer is suitable for your artistic needs.
Unboxing the Easythreed K7 Mini
The fun begins the moment you take out the Easythreed K7 Mini. Securely packed, the box contains everything you require to start your adventure. What you’ll find in the box:
- The K7 Easythreed Mini 3D Printer (pre-assembled)
- An adapter for power and USB cable
- A microSD card loaded with tests documents
- The most essential toolkits include the Allen wrench as well as plastic scraper
A standout characteristic is its easy-to-use packaging. Each component is marked to help you easily locate and join parts should you require them. The Easythreed already has everything assembled to save time on setting up. In just a matter of minutes after opening the box, you’re almost in a position to print.
Design and Features

The thing that sets this Easythreed K7 Mini apart is its style. As per its name, its “Mini” has a compact frame designed for tiny space, with dimensions as small as 18.8 inches by 18.8 inches and 19.8 centimeters. Its lightweight plastic body weighs about 1kg, allowing users to move it easily from one place to the next.
Key Features
- Single button Operation
Simple design means printing with just one button. This feature is targeted for beginners looking to have an easy user experience.
2. PLA Filament Compatibility
K7 Mini K7 Mini supports PLA filament Biodegradable materials that are suitable for secure and affordable printing.
3. Pre-assembled Setup
Contrary to other 3D printers, which require an extensive assembly process however, the K7 is ready for use right from the box.
4. Quiet Operation
The low level of noise makes it suitable for use at home as well as working in a workplace, so that workers work with no distractions.
5. Safety Features
The printed area is enclosed, which reduces heating from the outside, making it safer for young children.
Small build sizes make it perfect for printing trinkets and toys as well as smaller decorative items, but it is not suited to those seeking large-scale work.
Calibration Process: Easy and Efficient

For those who are new to 3D printing, calibrating can be a daunting task. However, it is easy with the Easythreed K7 Mini, which simplifies this process. It has a semi-automatic, automatic leveling system. This is a brief overview of the steps for setting up your first print in a precise manner:
- The mini printer should be placed on an even floor.
- Utilize the supplied Allen wrench to alter the height of the nozzle manually.
- You can fine-tune the bed’s height by loosening or tightening the screws that are on the four corners.
- Make sure the print bed are aligned perfectly in order to prevent print issues.
Although it doesn’t have the advanced auto-leveling that is found in more expensive models, the manual process is easy for beginners and only takes about a couple of minutes.
Create Your First Print using the Easythreed K7 Mini

When your calibration is completed now it’s the time for printing! Place the microSD card that you have loaded into the device, and then press the sole operational button to print one of the test documents.
The Easythreed K7 Mini warms up fast due to its tiny construction plate. The printing process is surprisingly simple. Basic test models, including keys or figurines, can be completed in 30 to 45 minutes, which allows new users to play around and build confidence quickly.
The slicing program can be easily used and is compatible with multiple formats, including STL and OOB files. Upload your 3D model and adjust or scale it, if needed, and then save it onto the microSD card to print.
Performance Overview

Print Quality
The Easythreed K7 is impressive, considering its cost and size. Printing objects with PLA filament typically have decent details and a smooth finish. PLA printers are particularly effective for simple models and designs that have minimal detail.
Although it provides reliable results in smaller-scale projects, it’s made for precision printing or industrial-grade printing. Large or complex designs could exhibit issues like the inconsistency of layers.
Speed
K7 Mini is a great printer. K7 Mini excels with its rapid printing speed, even for small objects. Printing is completed in just a few moments, which means you’ll have the least amount of time waiting, and you can spend your time playing around with it.
Noise Levels
The output of noise is surprisingly at a low level, putting Easythreed above other basic 3D printers, which can cause disruption to small spaces.
Durability
The printer’s frame is made of plastic, which allows it to be light. However, this does mean that the printer’s frame is less robust than that of more expensive models made from aluminum. However, with proper maintenance, this Easythreed K7 Mini can last for many years.
What I Appreciate About the Easythreed K7 Mini

When I had the chance to use the machine, a few points stand out.
- beginner-friendly Its one-button interface as well as its pre-assembled designs and user-friendly interface makes it perfect for those new to 3D printing.
- Accessibility priced under $150 the Easythreed K7 Mini offers extraordinary cost-for-value.
- Small Size Ideal for people who have a limited workspace or anyone looking for an easy-to-use 3D printing device that is portable.
- Safety features Parents and teachers will be pleased with its protected design and operation with low heat.
Final Verdict: Is the Easythreed K7 Mini a Good Investment?
The Easythreed K7 Mini isn’t marketed as a top-end 3D printer. And it’s a strength. It’s a great choice for hobbyists, parents who want to introduce 3D printing to curious children, or anyone who wants to try their hand at the realm of 3D printing; it’s tough to surpass this K7 Mini in terms of ease of use, portability, and price.
There are some limitations, such as an insufficient build volume and a basic manual calibration, but its simplicity of use and reliable performance compensate for the small drawbacks.
If you’re eager to experience the thrilling realm of 3D printing without having to spend money, The Easythreed K7 Mini is an ideal choice for launching your creative ideas.
Let us know your experiences using 3D printing!
What do you think of miniature 3D printers similar to that of the Easythreed K7? Have you ever used one, or are you planning to test one in the near future? Tell us about your experience, and if you have any questions, leave a comment below. We’d be happy to begin a discussion with other tech lovers just like you!