Shop › Flexi Dragon Image 1 of 8 Image 2 of 8 Image 3 of 8 Image 4 of 8 Image 5 of 8 Image 6 of 8 Image 7 of 8 Image 8 of 8 Flexi Dragon from $10.00 A 3D-printed dragon is a popular fantasy model, most notably designed as an articulated, "flexi" fidget toy. Size: Select Size Big Small Add to cart Added! A 3D-printed dragon is a popular fantasy model, most notably designed as an articulated, "flexi" fidget toy.