DIY Air Purifier: Build your own air purifier for under $100

A small DIY air purifier using off-the-shelf components for <$100. Time to assemble this project - 1hr (not including 3D print time).

Built by a maker in Australia in midst of the fires. Love to see more accessible tech making a difference in the lives of people affected by the fires 🙏

It is a good way to save some money. But with my abilities, you cannot be sure that the DIY air purifier will do its job by purifying the air. I would rather buy and pay some extra money, but I need to be 100% sure that the product actually works properly. I have two little kids in my house, and I want them to breathe clean air. Sometimes, when its too cold outside, or we just lazy to leave the house, we smoke inside. Obviously, we don’t do this infant of our kids, but I need to be sure that the smoke is gone, and will not affect them. I bought an air purifier in the online store Damage Control 911, and I don’t regret spending on it. However, if my budget was limited I would probably try to do my own.

what about the filter layer? how can I make it at home?

Built by a maker in Australia in midst of the fires. Love to see more accessible tech making a difference in the lives of people affected by the fires 🙏

what about the filter layer? how can I make it at home?