I purchased this heat press because it comes with multiple attachments. As the large square plates work great for shirts, the cup & hat attachments are not the greatest.THE CUP ATTACHMENT: too small in length, so you will have to press your image multiple times to get the edges...unless you're using a 16oz coffee mug. I've ended up buying an actual bottle press for my bottles and larger glass projects.THE HAT ATTACHMENT: Only heats up directly in the middle of the press. It does not get hot enough on the edges, and you will need to adjust multiple times in order to get the image on your product. I used the hat attachment for sublimation on sleeves (so there is no crease) but since only the middle heats up and I have to adjust the shirt, I end up getting a double image and ruins the project. Lastly, It is a pain in the rear to change out the attachment...You will have to take apart the top and bottom plates and re-screw in the hat attachment, whereas the other attachments is just a cord change.THE CONTROL PANEL: If you read the directions, it is easy enough to set the temp and timer. The only thing I wish it had (as my other bottle heat press does) is an auto timer start when you pull the lever down. Other than that, it has worked just fine.