EasyThis is my first eD printer and it's an awesome printer. Great print quality right out of the box (after assembly of course). Easy to assemble but the instructions are lacking. Fortunately there are some great assembly videos out there to walk you through it. I had it set up and printing within a couple of hours. It's been printing almost non-stop for 3 weeks now and still going strong. I ended up replacing the flexible print mat with a spring steel one after 1 to many higher temp prints finally took it's toll. There is a lot of support out there for help setting up and modifying.I ordered this 3D Printer and prior to opening the box I contacted Creality (creality3donline.com) and they told me the CCTREE Ender-3 is a clone. Not that that is a bad thing... but if you need warranty service or have problems with the 3D Printer you have to contact CCTREE instead of the Creality 'Parent' company. I believe the CCTREE Ender-3 Printer is a great value for the money and is easy to assemble- but if you value the time you spend of on the assembly and the final product... I'd rather buy a Genuine Creality Product.It was really easy to assemble and a fantastic print quality. It only took us to test prints to get totally calibrated and ready for businessI bought this so my son and I could learn 3D printing. It is a great entry level printer with lots of tutorial videos and room to grow.My issue isn't with needed to know whether or not this version has THERMAL RUNAWAY(You SHOULD find out too) enabled, it's that the bed came WARPED and Amazon can't send me a new bed. even though it was warped on the top right quadrant, I still attempted to put everything together. I got down to my test print hoping I could just print on the center and duh, absolutely couldn't.Amazon was nice enough to give me 5 dollars to help pay for the 30 DOLLAR BED that needs replacing however I think that's the responsibility of the seller to handle. The bed itself is kinda garbo and the magnetic clip I hear degrades after 80celcius so you might want to replace it for a glass bed.Overall I'm pretty disappointed. I put the work in and fine-tuned the damn thing myself, assembled myself, and everything. I used a bubble level and try to find a sweet spot outside of the fourth quadrant which is a sinking mass of disappointment and I used clamps and a press to attempt to level it myself however it just isn't working out.Honestly the printer outside of the bed is pretty worthy of your time. It's cheap, and does the job. The quality of the prints fade from importance once you realize it's GOOD ENOUGH of a print to cure and post process with polyurathane if you use PLA and strong sandpaper if you inject wood grain.TLDR;Great printer for the price but mine came with a WARPED bed and I can't use it until I pay for a new one. I won't be getting a creality bed however when I do get one.Was simple to set upI am absolutely loving this printer. Good out of the box prints, and relatively easy assembly. I would check out an assembly video on a YouTube for some good tips.Glad I went with the Pro over the base Ender 3. I love the removable bed for getting prints off and keeping the print surface clean. Had no adhesion issues besides ones I created. Beefier power supply means the bed heats fast, and I trust it to run at night.Just do it. Mines been running nearly non stop for three weeks and I’ve had no issues