Aluminum Extrusion Inserts

I wanted to create covers for my aluminum extrusion because dust and print scraps kept falling between them, and also to jazz up my printers a little. Meant to be printed with the flat side down and it won't need any supports. I only added a few arms to grab the extrusion as I wanted to keep print time and material usage down. The size of 135mm fit my ender3/Aquila perfectly for the printer base legs. The larger (200) size I doubled and was able to use it on the Z Axis profile. These can be scaled however you like once you bring it into your slicer. Just make sure you turn off uniform scaling and then just increase the length to whatever you need.