Ender 3 side spool mount extended

Remix of xbost's lovely side spool mount

For people who are using these feet on their ender 3/pro

https://www.thingiverse.com/thing:3044013

this side spool mount takes the weight of a heavy (1kg full) roll and stops the weight from tilting the machine.

Included step file in case anyone without the feet want to change it to match their machine's height.