Grey Biohazard Warning Drum – Custom 3D Printed Miniature Accessory Parts Pieces for Brick Block Figures

The item is a Grey Biohazard Warning Drum accessory, which is designed for minifigures. This is a custom brick scene element molded in dark grey (or gunmetal), designed to resemble a standard 55-gallon industrial storage drum. It features a distinct black printed label on the front. The label includes the word “WARNING” in a rectangular box at the top, the international Biohazard symbol (three interlocking circles with crescent shapes) in the center, and the word “BIOHAZARD” at the bottom. The drum has ribbed details on the side and a stud on top. This grey variant offers a more metallic, clinical, or industrial look compared to the green version.

Background: The biohazard symbol is used worldwide to indicate the presence of biological substances that pose a threat to living organisms, such as viruses, bacteria, toxins, or medical waste. In a LEGO diorama, this grey barrel is an excellent prop for a high-tech research laboratory, a hospital waste storage area, or a containment zone in a zombie apocalypse scene. The grey color suggests a steel or lead-shielded container used for secure transport of dangerous biological samples.