Light bar mounts

You can use two (or more) of these to hang [these light bars](https://www.amazon.com/gp/product/B06XZ6V3NM/) on your Ender 3. There are three light bars supplied, as well as cables and power supply, so you don't have to go all parasite on your printer's power supply. I note that today the light bars indicate out of stock; but if you look at the Amazon page carefully, you'll see there are other vendors, and those do have them in stock.

The light bars come in sets of three (or more, from other vendors), but you can use any number based on the capacity of the power supply. They just daisy chain the power. For the Ender 3, placing one in front and one in back provides great lighting of the print bed.

The light bars are quite rigid, and so it just takes a couple of mounts to securely mount them.

The mounts slide into the sides of the top support; all you have to do is pull the plastic cap off, slide the mounts in, put the cap back, slide the light bar into the mounts, and you're do