Thomas Thul


5-heartwarming stars from my side!

I've been using this printer since June. FLUSN just works great. Luckily, I have never had a trouble working with it. Its best feature is two cooling fans to cool hot end and printing filament. I am satisfied with this upgraded version. I literally use it every day. The printing precision is fine. It is very easy to calibrate.

Genuinely Nice printer!!

Samantha H. Spears


It was a big challenge to choose the best quality 3D printer from the numerous options available online. All have their own perception as per their utility regarding 3D printer.

My colleagues suggested me Maxbot, Geeetech, Flsun, and much more. I finally ended up with my decision and bought this Flsun 3D i3 DIY kit. This printer is just next to amaze you with all its functions and compatible features. The metal frame of this printer makes it firm and therefore improves the accuracy of the prints.

It contained two cooling fans that help in cooling down print filaments quickly.  Its integrated motherboard connects and operates with DIY projects easily which is an amazing feature to work upon. Printing and précising quality is out of the box!

Samuel K. Richards


The printer is modern in its appeal and is equipped with latest features to provide the best possible print outs. It’s been 8 months working with this printer and it provides me major support when I have to handle important projects. The integrated motherboard of the printer is very easy to connect.

The printer is very easy to use and maintain and I have not faced any major problem yet. The printer’s extruder is powerful enough to offer stability and accuracy. an economical printer with outstanding features.



It requires some patience to assemble it, and to tune the software to it, but all the effort pays off. Do not expect to print on the same day that you unbox it. Take the time to enjoy the learning of how it works, and getting familiar with its construction. Anticipate also to spend a couple of days with the software packages setting up parameters. Again: It all will pay off. With this one, I have printed objects at the same quality that with a BQ prusa i3.

Martha R. Morris


I would not say that I am totally disappointed from this FLSUN kit. But, my strenuous efforts were invested a lot to get an accurate calibration of this device. Although, its auto leveling feature made the things easier and delivered high quality prints after a lot of screwing work.

One more thing, I want to add in my review that this kit is not recommended for the novice as its process of working is very complex and very difficult to work with the help of manual as well.

I am a professional 3D model artist, I have already known to all the technical software features and the process involved working with a 3D printer.

Thus, I have assembled and done all the relevant installation by hook ‘n’ crook. This was a very challenging experience I had so far.

Overall, it is an economical printer and at the end of all struggling, now I loved to do printing with it.