Excellent budget printer! This was my 1st real printer(1st was a toybox 3d), and I am throughly impressed! It was very easy to setup. The bed had some wobble right out of the box, so I adjusted the eccentric nuts for the bed and also z axis, but other than that, setup was extremely easy, there are videos on youtube about it. Since then, I have ran multiple 40 hour prints with no issues! I'm 26 hours into a 76 hour print now and it's looking amazing.

Even in 2024 this printer is doing phenomenal! I had an issue with my heated bed connection breaking off, and longer sent me out a whole new bed without any hassle! I am thoroughly impressed by both the machine and their customer service. If longer makes an enclosed core xy machine I would most likely buy it as well.

I appreciate longer for bringing such an amazing machine at such a low price to the market, especially with how long ago they did it.

Very good out the box, with very little adjustment needed.

I saw the LK1 on sale for $40 off (total $160) and decided to finally pull the trigger on a 3d printer. I haven't used one in 6-7 years since playing with one in the lab in college...
They've come a long way! This printer is great. I got it setup and leveled the bed, and its printed small and large objects without any issues at all. Does very well. I was pleasantly surprised at this price point!

This is my first 3D printer. I am surprised at easy it was to set up. The bed leveling was not very difficult, just take your time and adjust all 4 corners at least 4 times then check the center position. After that start printing. I would recommend using Tinkercad for doing your own designs, or modifying other designs from Thingverse. I am having a lot of fun learning what I can do with this printer.
If you are a beginner like me, this is a great printer to start with. So far I have not had any problems with this printer. It is very well made, and solid. I highly recommend this printer.

trs bonne imprimante, qualit des matriaux, je la recommande tout ceux qui souhaite se lancer des l'aventure 3D