I recently finished my first solve on the Teraminx. It’s my second stickerless large minx puzzle. It’s a typical Shengshou: it turns very well, and was covered in lub. It took a bit of time to get off. It was a little stiff to turn to start, but got better as the solve progressed. It solves pretty much the same as the Gigaminx, but it takes a lot longer to solve. Commutators are a must for the last two centers. If you know how to use them on the large cubes, you should be fine. I liked this puzzle quite a lot. It’s a good quality , very solid puzzle. If you want the challenge of solving a large minx at a great price, I highly recommend the Teraminx!