You don't need a tablesaw to make some shelves. You'd get very far with a hand held jigsaw. Can be stored in a drawer and costs around 100€ for a decent brand.

You don't need a tablesaw to make some shelves. You'd get very far with a hand held jigsaw. Can be stored in a drawer and costs around 100€ for a decent brand. You just need to be a lot more careful to get things perfectly straight, compared to a circular saw.