updated hi flo directional cooling duct for duplicator 4s might work with other open face printers —

Founded updated hi flo directional cooling duct for duplicator 4s might work with other open face printers models & stl files for printing
Face Mask
laszlopaszka
OpenClosed Sign
MattsHub
Open  Closed Sign
Matt Harrison
Face Shield  3 holes
Avi Burstein
D12 Bottle Opener
Xavier Marquet