Enjoy puzzling with one of our all in one jigsaw puzzle box and poster holder and display stand. Available in a variety of colours. To print these signs we use PLA+ which is short for Polylactic Acid, a thermoplastic polymer that is derived from renewable resources. As with all 3D printing each item is printed in layers and lines, so you will be able to notice small lines on the finished product. We do not recommend placing the signs in direct sunlight as this can affect the stability of the material. Colours may be slightly different due to lighting.