Air Cleaner (YCMT2)
This air cleaner can probably be made with scrap plywood laying around your shop and it does double duty. It’ll keep your air cleaner and provide another horizontal surface to collect clutter, or hold a planer. This one is designed a bit different than most you see, it features a squirrel cage motor sandwiched between two sets of progressively finer filters. This keeps the motor from overworking due to the resistance the filters provides and significantly increases filter life. The cheap outside filters catch most debris meaning the large MERV13 filters in the middle that catch all the really dangerous stuff take a REALLY long time to get clogged.
Here's a link to the project built article and video.
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