I got this as my first Pyra, and it worked very well, until I took it apart and tried to tension it. Unfortunately, the screws in mine stripped, making it way too tight in tensions and now it only works barely. But, if you use the right size screwdriver, it won't strip. I'm putting 3 out of 5 stars because of the screw stripping, but really this puzzle turns very well and the sticker quality is good. Just use the right size screwdriver.

this cube is definitely worth it! With enough work (breaking in, lubing, and tensioning) it will probably replace my Moyu pyraminx.

For those who are willing to read a longer review, this pyraminx is great. I first tried it out at Princeton Winter 2016 and instantly fell in love with it. The guy said that he had broken it in, tensioned it, and lubed it (not sure what kind of lube). I was able to beat my PB twice! Honestly, I would recommend this to anybody, whether they be a beginner or advanced solver!