Enclosed HEPA air filtration system
Print Profile(1)
Description
2020 aluminum profile 75 RMB (700mmX4, 600mmX4, 500mmX4)
20 three-dimensional mounting brackets, 8 pieces, 14 RMB
20 M5*8 T nuts, 40 sets, 7 RMB
8025 0.7A fan, 6 RMB; 2A speed control power supply, 6 RMB
10 L80 brackets, 3 RMB
600*500mm, 12mm wood board, two pieces, 23 RMB
500*700 3mm acrylic sheet, 22 RMB
5 pieces of 3mm silver aluminum plastic sheet, 40 RMB. Cut from scrap (685*505mm X1, 505mm*605X1, 540mm*640mmX1, 685*605mmx2)
10mm HEPA filter mesh, 10 RMB, enough to cut several pieces.
40cm LED strip, 8 RMB
Total excluding internal circulation: 214 RMB
For internal circulation, you can refer to my minimalist air purifier: https://makerworld.com.cn/zh/models/677960#profileId-623890
The bottom is fixed with L-brackets at four corners, the wood is attached, and the aluminum composite panel is covered; the top uses screws to secure the aluminum plastic (the extra wood can be used to cover the top; several spools of filament can be stored without problems). The 70mm exhaust port does not need screws, it snaps directly onto the panel; this design was primarily to use up the remaining 50 pipes and it looks good…
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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