Not very much at all. The biggest and best option, the Cricut Maker 3, measures 56 x 18 x 15.7cm, so it won't take up a huge amount of table space by itself. However, you need to bear in mind that you'll also need space for your materials as they go into the Cricut and then out again. The Cricut Maker 3 enables you to make cuts up to 3.6m long in one go, so if you're after a table that'll make life easier, the longer it is, the better.