简介
Ventilation grids of all sizes (square and rectangular) This model is designed to be recessed. Can be used to ventilate crawl spaces, CMVs, kitchens, electrical equipment, etc. Solid design. Rainproof slats. Screw fastening at all four corners. Installation dimensions: first digit and horizontal dimension 60x60mm in 20mm increments up to 250x250 60x60, 60x80, 60x100, 60x120, 60x140, 60x160, 60x180..... idem for heights in 80, 100, 120, 140, 160, 180, 200, 240 81 STL files to download. The addition of stiffeners has been optimized for the size of the model. With 81 different sizes, you'll have ventilation grilles to last a lifetime...
About this model
Ventilation grille 81 different sizes is a 免费 3D model in the 其他 category, shared by the Cults3D community. You can download it for 3D printing and reuse it in your own projects under the terms of its original license.
File formats
- STL — The most common mesh format for 3D printing — ready to slice and print on almost any printer.
The files for this model are hosted on Cults3D. Use the button above to open the original page and download it.
