Goth AllSeeing Eye Crystal Backflow Incense Burner

An important part of this design is keeping the hot backflow incense cone separated from the 3D printed material. Instead of placing the burning cone directly onto the printed surface, the burner is designed to use a small metal socket or another similar heat-resistant metal insert as the actual incense support. The model includes a recessed cavity measuring approximately 16 mm in diameter. During the design process, this opening was tested using a 15/32 inch metal socket, which fits into the dedicated recess and provides a metal surface on which the incense cone can sit. Please keep in mind that the outside diameter of sockets may vary depending on the manufacturer, product range, and measurement standard. For this reason, the most important reference is the approximately 16 mm diameter of the recessed cavity, rather than the 15/32 inch designation alone. A different metal insert can also be used as long as its external dimensions are compatible with the cavity.