Evaporation/passive humidifier
Print Profile(1)
Description
Passive humidifier with 100 g/hr evaporation rate (based on the fan I chose). It can be also used as a passive humidifier without running the fan.
Require parts:
- 120mm fan: (like this one: https://www.amazon.com/gp/product/B07PFBPHL6/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1 ）
- Voltage regulator: ( https://www.aliexpress.us/item/3256807143629614.html?spm=a2g0o.productlist.main.11.18d0NGN6NGN6Li&algo_pvid=712cb487-811c-4557-837d-7178e2501ac5&algo_exp_id=712cb487-811c-4557-837d-7178e2501ac5-5&pdp_npi=4%40dis%21USD%213.90%213.90%21%21%2128.23%2128.23%21%40210313e917377408191924776e441e%2112000040290668237%21sea%21US%211992844261%21X&curPageLogUid=5FngbY1hf3Mw&utparam-url=scene%3Asearch%7Cquery_from%3A ）
- paper towel
- Other stuff: hot glue, silicone conformal coating, soldering related stuff
Most of parts in the file can be printed with PLA. But it is good to print the part between paper towel rack and the fan container with TPU to minimize the fan vibration. This part can also be used to adjust the overall height.
The fan dampener should be printed with TPU to minimize the fan vibration.
Without the fan housing, the other printed parts can be used as a passive humidifier. Place the passive humidifier near HVAC vents, fans, or other high airflow locations, or in warm areas, to help improve humidification efficiency."
The water reservoir needs waterproof. I used acetone (https://all3dp.com/2/abs-acetone-smoothing-3d-print-vapor-smoothing/ ).
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.
Comment & Rating (3)