- This 3d printed dragon is fully articulated so there is no assembly required once you receive it Our fully articulated 3D printable Dino is flexible and realistic - The 3D articulated crystal dragon can be placed in a surprise Dino egg or taken out and played with in your hand, cool and fun! - Can not only be used as a surprise toy for adults and teenagers, but also can be used as car accessories or office decorations - 12pk: 6 Color x 2 Assorted Pack - Size: 3.9 x 2.15 x 2 Inches