What's wrong with Amazon, asking for toy reviews for things that are not toys? Can you imagine giving your kid a "precision glue applicator" for their birthday? You'd get reported to child protective services.But this is a really nice product; paying this much for something so specific and trivial seems ridiculous, but this is like a medical instrument and it really cuts down on the mess. Absolutely worth while if you are a modeler. And kids can use it, of course, if they are old enough.This is not useful if you are trying to spread glue over a wide flat area--better for single drop applications. But again, nicely made.