#3DPNSpeakerCover-lee-smith-infill-grill.stl

#3DPNSpeakerCover designed to be printed with no top or bottom layers 5 perimeters so you can use infill patterns as the grill. The model looks dull until you start to mess with the infill settings.

https://twitter.com/leelegionsmith/status/1376904722733543424