This HO scale fuel lube body is designed to allow the builder to maximize detail with a set of reels, winch, welder and other detail inlcuded. The piece can be customized with the parts to suit the builder, with the door being able to display as open or closed. The details are surrounded by a cage of tubing to protect the pieces during production and shipping, and it should be printed in the Frosted Detail materials. It has passed the software checks, so should print without an issue. However, as always, if there's a problem contact me via the designer link or straight to steve Nasburg at my email: modelmechanic@gmail.com