It's easy: just tap and hold an object you want to cut out. You will see:
1) The name of the object.
2) How much energy it requires to cut.
3) The icon of the item you will get after you cut it out.
We’ve also prepared a short video guide on our YouTube channel that explains everything visually and makes the topic even clearer. There, you’ll also find more useful videos and fun contests with awesome prizes :)