vent cover
thingiverse
Installed electrical ventilation in the printroom. Used this vent cover to connect 100 mm flexible tube to an in-tube-ventilator. there's also a connector to connect 2 parts of flexible tube using tie-wraps to change this design, you'll find the .stp file here;https://www.youmagine.com/designs/vent-cover
Download Model from thingiverse
With this file you will be able to print vent cover with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on vent cover.