FILAMENT CASSETTES FOR 3D PEN - 30 PCS. X 5M COMPLETE SET - 30 different colors of filament will allow you to create interesting projects, which will definitely affect the development opportunities of people who are starting their adventure with 3D printing. The set includes 3 types of filaments - regular, phosphorescent and fluorescent. ADD-ON LIGHT AND LIGHT VERSIONS - 2 filaments have phosphorescent properties and 5 fluorescent, which increases the attractiveness of the set and allows you to create interesting effects in prepared projects. SPECIFICATION - number of parts in the set: 30, filament type: PLA, dimensions of 1 piece (length / diameter): 5m / 1.75mm. PLA FILAMENT - the filaments are made of PLA (polyactide), which is characterized by high durability and allows durability for the prepared projects. A WIDE SELECTION OF COLORS - the set includes as many as 30 colors, which guarantees the creation of interesting compositions that can be used in various types of projects. SPECIFICATION number of colors: 30 number of parts in set: 30 type of filament: PLA dimensions of 1 object (length/diameter): 5m/1.75mm weight for 1 object: ~14.5g weight for set: 435g 3D printing is now not only an opportunity to create professional conceptual designs, but also a way to prepare spatial art projects. A complete set of filaments in 30 different colors allows you to create interesting compositions. It will be a suitable solution for people who are starting their experiences with 3D pens or 3D printers. A large number of colors, phosphorescent and fluorescent properties some colors definitely affect the development possibilities of people who are fascinated by 3D printing. Thanks to the set, you can create interesting, eye-catching designs that will also shine at night. The filaments are made of PLA (polyactide), which is characterized by high durability, it guarantees the durability of the prepared projects. The set includes as many as 30 colors, so with the help of appropriate equipment and your own imagination, you can create real works of art.