Ender 3 Pro Tool Holder

I created a tool holder for the Ender 3 Pro. It holds the scraper and a set of Calipers. I designed it to be used on the front left hand rail. 

The fitment of the slots could have been a little tighter. 0.2 offset was not enough and 0.4 is a little loose. So I included the .f3d file. I created this from using the profile from a 4040 aluminum extrusion tube. This youtube channel was very helpful.