Instruct: Classify Amazon reviews into positive or negative sentiment
Query: not worth the money

I have used this projector for several years, and there are a few things wrong with it:1- it overheats and the photo you place underneath will get warped, especially if you are tracing a face2- the size of the opening is smaller than a 4x6 photo, so I have to move the tracer to get the other end of my picture, which is a serious pain3- if you touch it, the whole thing is off and you have to fix it in the middle of your tracing.the negative reviews are true. Don't buy this one, buy a different projector. It's not worth the money.