I was walking around downtown Seattle during my lunch and walked by a furniture store when these light bulb sculptures caught my eye. After researching them online. I found out they are used/old “industrial factory bulbs”. When mounted on a piece of wood, they look really cool.
Please support the artists that originally thought of and made them, but if you want to do a variation of your own — this is an easy project to learn woodworking and creating a piece of art.