This is not my design-Made by Joel Nicklasson (Swedish VaperUK) who was kind enough to post this design in the Artillery FaceBook group. He has granted permission to post up this file for those that can't download it off of FB. Designed for the Artillery Sidewinder X1 and retains the stock fans but opens up the front making it easier to see your Hotend while printing. Makes the part cooling fan work more efficiently at least in my testing. I have this on both my versions of the Artillery and they work great. Thanks Joel!