Designing a Corsi-Rosenthal air filter box for my garage workshop
It’s been over a year since I last wrote about building an air filter for my garage workshop, but I’m finally making progress toward designing and building my own Corsi–Rosenthal Box. I recently received a nice miter saw and decided to try my hand design and building with US dimensional…
![Rendering of workshop air filter showing just the nearly-cubic wooden frame](/assets/workshop-air-filter/design-rendering.jpg)
![Technical drawing of top plate with a 16-inch hole for the fan and markings for screw placement](/assets/workshop-air-filter/design-top.png)
![Technical drawing of the sides showing the arrangement of the 2x4 blocks and markings for screw placement](/assets/workshop-air-filter/design-sides.png)
![Technical drawing of multiple views of the assembly with indications of the four unique lengths of 2x4 blocks needed](/assets/workshop-air-filter/design-cuts.png)