The main photos displayed are from our actual items for sale, and they are our own photographs. We take pride in the quality of our 3D prints, which are produced on top quality, industrial machines and that's why we believe it's important to highlight the excellence of our 3D printing compared to some others you might see on ebay who just use hobbyist quality machines. We carefully quality check each item to ensure they are all items we would be happy to use ourselves. They are made using hard plastic PLA which is both bio-degradable and hard wearing.