Easy to put together and use. I_e made about 400 buttons so far and only a few have messed up. A lot of people mentioned they have had trouble with the buttons not working, but if I_e had any that don_ _rab the bottom part, I just flatten the top back out, redo it, and it_ totally normal. For the price this is a very sturdy piece so far. Only taking one star because the paper cutter leaves a lot to be desired.