Bob Jacob


Received the Flsun 3D DIY Kit within stipulated time frame! It was very simple and convenient to assemble using written instruction and image guidance.

But, it took pretty more time than expected and stated.  I like its delta design and aluminum structure owing to which it is durable as well as stable. I like it most for its free auto leveling upgrade.

The thing that bothered me was spotty LCD which was although replaced by customer service team but took almost 20 days.

DB Wilkinson


This is not my purchase of 3D printer, but the experience I have garnered after using this 3D DIY Kit is out of the box. Its aluminum frame delivers better printing effect compared to plastic and wood. 

Owing to its solid metal structure, Kossel Delta DIY kit is durable. Its powerful extruder has enhanced its printing accuracy.

I love the service of 3D Printers Online Store, not just because it delivers on time but for its secure packaging of each component in small box with foam cushioning. I especially use it for flexible filaments, nylon and wood.

Sheen V. Thomas


Thanks to 3dprintersonlinestore for recommending FLSUN delta. Received in two days!! Took two days to assemble (didn't have much time the first day). Researched assembly a lot before I received it so I know what to expect and what "tricks" to do. Prints amazing, had a little trouble with the firmware but that was easy to fix after finding a solution on reprap forum. Great printer at amazing cost.

Simon Harris


Great product! Print quality is sub-par

My last 3D printer was quite a fancy one but not the one with good functionality. I bought this Kossel printer when the last one broke. I really wanted to buy something better but there were not as many great options.

The Kossel 3D printer is a really good printer. I couldn't believe the price when I ordered it. The set-up is very easy. The assembly manual and user manual have helped me a lot in understanding the basics and whole process.

Its ABS injection extruder improves the printing accuracy. Printing off everything is just fantastic. Great buy!

Stephen J. Cooley


My friend recommended this printer to me and I am so happy to have it. I was scared to order this printer online but now I am going to recommended it to many others too. The printer is made of high- quality aluminum and laser cut acrylic plate which makes it more stable and smooth at the time of printing, hence improving the printing accuracy and speed to a higher level. The printer provides good support to PLA, ABS, Nylon and Wood filament and comes with new updated control system. Best 3D printer ever!