The charming stories about Friderik the humorous castle rat come to life through our 3D-printed magnets. The souvenir is made in Slovenia using an innovative 3D printing technique. Carefully selected recycled materials underline our commitment to sustainable development. The magnets are perfect for adding a touch of castle playfulness to your fridge or any magnetic surface. Discover a bit of castle magic with Friderik’s 3D-printed magnets in three different versions: chain, magnetic pen or puzzle.