Hepa Filter for enclosure mounting
Print Profile(1)
Description
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I sought a simple and affordable solution to shield my A1 enclosure from cold air and filter out the toxic fumes potentially generated when printing ASA or ABS. Mounting it to the side of the enclosure was a prerequisite, as I had no space left inside.
I deliberately opted for a design using inexpensive materials and generating minimal airflow. Exhaust air, however, should still be expelled externally.
I have been using this filter daily for approximately seven months and have already replaced the activated carbon once.
The system functions precisely as expected in my case. Odors and the headaches I experienced even while printing with PLA+ have vanished.
I wish to share my print, hoping others might find this filter useful.
The only parts required are a few screws and nuts, and a 120mm fan (in my case, USB-powered).
The link to my Amazon purchase is below.
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The three filter chambers can be filled according to your preferences; in my case, I use two filter mats and one activated carbon pellets to combat odors and fumes.
When mounting the fan, the rubber feet must be removed using screws; otherwise, the fan will not fit into the housing!
Should anything not fit correctly, contact me, and I will adjust the files.
Required Parts:
PLA / PLA+
TPU
8x M5 x 30mm screws
8x M5 nuts
8x M5 washers
1x 120mm fan
2x filter mats
Optional: Activated carbon pellets (ideally, use only pellets allowing sufficient air circulation).
120mm Fan Used: https://www.amazon.de/dp/B0BQLR6346?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
Product Name: NewHail USB 120mm Fan
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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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