Diy air filter/purifier

Simple air filter/purifier for small rooms.It is made to fit any 120 mm pc fan so you can build it for big or small rooms.the only assembly is mounting the pc fan, which you can do with those anti vibration thingies or just use screws or anything else that fits.The filter it uses is the ikea uppatvind filter https://www.ikea.com/nl/nl/p/uppatvind-deeltjesfilter-90551498/.You could even make it rgb if you really wanted. Pls download it to support me im trying to get enoough points to buy coupons for a printer as i dont have one.If anything doesnt work or fit pls let me know in the comments and ill try to fix it.