Hobby knives should be a part of every hobby workshop or household. Thirteen blades of various shapes ensure that the user can cut at very complicated angles and in difficult spots. The set also includes two needles that can be used to make marks, in particular on metal materials. The blades are held on a magnetic strip that can be stuck on to a workshop bench if necessary. The ergonomically-shaped rubber-lined handle eliminates slippage of a very wet hand caused by excessive focus on the given cut.