Ender 3 Foam Backboard Bracket

I am using OctoPrint to control and timelapse my 3D printing adventures. I wanted to be able to include some information (such as filament used and what is being printed) in the timelapses themselves, and give them a consistent backdrop.

To do this, I designed a system to hold up a piece of foam board in a couple simple brackets behind the printer.

In addition to the brackets here, you will need (at minimum):

- A piece of foam board (I used Elmers brand)
- 4 M3 x 8 screws
- 4 T-Nuts, or 4 M3 nuts and nut-captures for 20x20 slot (I have some I made for the Ender 3 here: https://www.thingiverse.com/thing:3046440)

## Printing Instructions

You will need to print 2 brackets, using the slicing software to mirror one of them to get a matching pair.

## Tweaks/Additions

For my back-board, I wanted to be be able to easily switch out a display of the filament used, and repeatably write what is being printed.

- For filament display, I made a series of card-stock strips an