I decided to model my activated carbon filter box for a Bambu Labs X1C, using the Mac Pro hole formation as inspiration.
Mac Pro drilled hole details:
https://saccade.com/blog/2019/06/how-to-make-apples-mac-pro-holes/
The top cover slides in.
Designed in Fusion
Printed in ABS
0.12 mm Layer height
I use nevermore Activated carbon as a replacement https://www.onetwo3d.co.uk/product/nevermore3d-carbon/
The author marked this model as their own original creation.