3D Printer Fume Extraction Hood and Ventilation

thingiverse

In this video I show you how to eliminate the smells and potentially harmful fumes coming from your 3D printers using only fans. This method is low cost and requires a minimal investment of your time to enhance your 3D printing experience. You will need a window nearby to evacuate the fumes and gases. Materials for the project include: ► Plywood or OSB sheet ► Medium density foam ► Dryer / Bathroom Vent ► Flexible Vent Hose ► Economy Bathroom Fan ► Handles... can be found here: ► YOU ARE HERE The great thing about this approach is that it does not depend on the type of window you have and how it opens. By fitting the board into the inside of the window frame it creates a seal whereby the fumes will not back flow through the open window. I have found it to be quite effective so far. Although a basic bathroom fan has a fairly low CFM rating, placing it in close proximity to source of the odor and fumes will allow it to draw them into the fan and evacuate them quickly. Currently there seems to be minimal studies done on the potential dangers of fumes / particles / VOCs coming from desktop 3D printers in both the FDM and SLA variety. I have been printing with FDM printers for many years now, but recently I have been using a SLA printer. The resin has quite a strong smell and I personally find it difficult to tolerate. You may have to come up with your own creative solution to mounting the bathroom fan depending on your set up, but they typically come with a variety of convenient mounting points. It could even be hung on your wall behind your printer similar to hanging a simple picture. Hopefully this gives you an idea for a cheap and quick way to deal with 3D printer fumes in an otherwise poorly ventilated area. If you have any questions or comments please put them in the comment section and I will try to answer everyone! Thanks for watching! #3DPRINTER #DIY #MAKER **************************************************************** If you enjoy and have benefited from my content and are feeling generous I would love your support! You can "buy me a coffee" here: ► https://www.buymeacoffee.com/embraceracing ☕ By supporting my channel you are encouraging me to continue with this time consuming endeavor. A lot of time goes into design work, building my projects, filming the videos, editing the videos, etc. Plus it all costs money! Your generosity goes a long way in helping me bring you better content as often as I can! Follow me on Instagram! ► https://www.instagram.com/embraceracing/