i just 3-d printed these fan grills for a arcade cab i am working on they came out great.check out the video to see how i made them and please like and subscribe to my youtube channel for mods and tutorials.
https://www.youtube.com/watch?v=6GowtRz ... 40&index=1
https://www.youtube.com/watch?v=6GowtRz ... 40&index=1