Loved the simplicity of BGDog design, especially as it works with McPaul1's Simplify E3DV6 mount (https://www.thingiverse.com/thing:3682669)

I found it would work it's way back onto the wheels, so I added a small bit to clip over the hot end mounting plate. I also removed the plastic tube clip as I don't have that on my Ender 3.