Where have you been all my life? Pop top as picture hanger. Ive done this for years, started it in college when I didnt have hangers too lazy to get some. Why do that when you have all those leftover beer cans.and an idea.
Make any lamp cordless, by attaching batteries in place of the cord and LED string in place of the bulb. Looks complicated but would be AWESOME SAUCE and solve a lot of design problems. ~ Say goodbye to pesky lamp cords! How to make any lamp cordless.