Air Purifier [Deckman|Scalar] Covid-19

Yet another easy printable and usable air purifier. Super scalable. Easy print even scale down to Car Cup Holder size and unlimited scale up.

I made this for my loves in office area in the day of the Covid-19.

Good Luck everyone and my loves.

Speed build instruction video below: https://youtu.be/-a8a\_-uV7H8 https://youtu.be/6sLTHeuvAZc Do subscribe my Youtube. Stay tuned on the latest build video.

Welcome comments and suggestions.

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New vs 3day-used 3M filter.

**Original things Air Purifier [Deckman] https://www.thingiverse.com/thing:4210640 is not searchable in Thingiverse. This is a repost.

Addiction to 3D Printing? Watch these time-lapse! https://youtu.be/L4IDmn3miE0

https://youtu.be/y3-0Y90HoYo

Print Settings

Printer:

150 x 150 up

Rafts:

No

**Supports:** No

Resolution:

0.25mm

**Infill:** 20% Filament: Any Any PLA Any

Notes:

**Original things Air Purifier [Deckman] https://www.thingiverse.com/thing:4210640 is not searchable in Thingiverse. This is a repost.

### STL At a Glance [ [click to open image in new window]](https://thingiverse-production-new.s3.amazonaws.com/assets/b9/1e/6b/64/4b/AP130_At_a_Glance.png) ### Speed build instruction video below: [Air Purifier [Deckman SpeedBuild]](https://youtu.be/-a8a_-uV7H8) [Air Purifier [Deckman - Car Cup Edition]](https://youtu.be/6sLTHeuvAZc) Do subscribe my YouTube. Stay tuned on the latest build video. ### Two options to play with the STL, base on how you work out the fan mounting style: ### Option 1. use AP130\_80Fan\_Mount.stl Good for 80mm fan without rescale STL. ### Option 2. use AP130\_120mm\_mount\_4(3)ways.stl Good for 120mm fan with ring hood**removed**(see animation). Zip tie to the mount. No need to rescale STL. My personal preference is options 2. Perfectionism! I assume all STL are good to various fans size. Simply resize in slicer by the following scale factor. example1 > Option 1 + 92mm fan = all STL scale factor 1/80*92 example2 > Option 2 + 92mm fan = all STL scale factor 1/120*92 example3 > Option 2 + 80mm fan = all STL scale factor 1/120*80 Too small scale factor may hit the thin wall problem. ### Proof of print: Red Deckman > Option 2 , 120mm 12v fan, STL no rescale. Orange and Green Deckman > Option 2, PC Cooler Master 80mm 12v fan, STL scale factor 1/120*80 on XYZ About STL: -Reverse cover and body to print. (See picture below) -No reverse for body\_simply, fan mount, etc. -AP130\_Body\_Simply.stl // No legs, no cone version. Save ~30% PLA. (97g vs 134g) -AP130\_InnerHex.stl // To hold the fliter from inside, if you have 400x400 bed size, print the flat version. -AP130\_InnerHex\_flat.stl // Fast print time but only if you have 430x430 bed size. 1mm Z thickness + hairdryer, you can easily reshape it by rolling it outside the body -AP130\_InnerHex\_flat\_half.stl // Same as above but splited to half. You need 2 prints. There is no lock and latch for the cover to the body. And it's quite loosey. This is by design because I'm do think people will just hold the cover to lift up the whole unit. No good. No wiring trunks and holes in STL. Go ahead DIY. Notes: -Use any filter you trust. Personally I use [3M Filtrete™ (Air Cleaning Filter - Ultra Allergen Reduction)](https://www.3m.com.hk/3M/en_HK/filtrete-hk/products/~/Filtrete-Air-Cleaning-Filter-Ultra-Allergen-Reduction-14-x103-9908R-/?N=4315+3291245372+3294529192&preselect=8719891+3293786499&rt=rud) -Fan should be under the mount for the best air flow(Animations contain error :p). -CA glue the fan mount to the cover. If duct motor mount is too big to fit inside the cover, heat it up to 140°C for around than 15 minutes. Because PLA shrinks when annealed (about 2%) -Add LED. Eyes candy. -Work well with tea bag and active carbon. Just drop in. Speed build instruction =======================

Do subscribe my YouTube. Stay tuned on the latest build video.

Do subscribe my YouTube. Stay tuned on the latest build video.

Category: Household