Upgrade 3-Layers Filter System Smoke Exhaust Kit with 5000RPM Fan and Speed Control Power Adapter for All Laser Engraver 3D Printer Enclosure Tent Cover DIY (Ventilation Kit)

Purchased this to replace the fan on the cover for my engraver. Works even better than the cheap fan my cover had originally come with. It's quite loud though.

I have FDM and resin printers. This enclosure works great for both. I got a 4" inline fan designed for green houses and vent it out the window with a dryer vent in a sheet of plywood. I do the same for my laser with a 6" vent. So, I just used the same board. I leave a little vent unzipped in the front to help with air flow. No issues with any of my printers. I'm in a rental, and had to have a non-permenant solution. This works great. It is very light and easy to break down for transport, or storage.I started having print issues after a while, and put a hygrometer inside. The humidity of the enclosure is higher than the ambient of the room by 8%. This appears to have effected the filament. So, I have stopped leaving filament in the enclosure after printing is complete. I believe humidity from outside is making its way into the enclosure after I turn off the fan at the end of printing. My vent does have a flap, but it is not air tight. It just keeps the insects out. Not an issue with the enclosure, but it does necessitate a change in workflow. At the end of printing, I pull the filament and place it in my dehydration box, which I probably should have been doing anyway.

It's a good enclosure for your 3D printer. It's fire proof, too. Made with a sturdy frame and thick flame proof canvas. It has well built zippers that zip clear from bottom front to the very top rear. It has a see through window with Velcro attachable UV light filter for resin printers as well. It also includes two ventilation ports on either side and round ports on the front. It also comes with a foil expandable exhaust tube for connecting to filtration, a Velcro exhaust tube connector and the location to download and 3D print an adapter for a computer fan to use for exhaust. Assembly is pretty simple and can be done in about 15 minutes. It definitely cuts down drafts and improves print quality. It traps heat very well and the bed and extruder will heat up the chamber. The only thing it is really missing is being heated for polycarbonate and nylon. I have an Elegoo Neptune 4 in it and the filament roll is about 5mm from the top of the enclosure to give an idea on size. Their is about 3 to 4 inches on either side of the printer.

This cover has been really good at venting out the smell and bad air, its not perfect there will still be a tiny bit of residual smell but its 99% better than without the enclosure! So I highly recommend an enclosure of some kind. I got this one because I have the current biggest 3D Printer from Anycubic the M3 Max. so as you can see in the photo it fits just fine. I kinda wish they maybe a model that had the door on the wider side of the box so it would easier to get to the back of the printer. but so far Ive been really happy with it. I also really like that its big enough to store all your tools like allen wrenches and scrapers inside so the whole area looks much less cluttered.The only legitimate complaints Ive had with it so far are the instructions basically want you to 3D print adapters for fans which seems really counter intuitive if you are getting this for your first 3D printer. But honestly I would just skip the adapters and purchase a fan like this for the vent:https://www.amazon.com/dp/B01MXVWT9O?psc=1&ref=ppx_yo2ov_dt_b_product_detailsI really wish I could make that an affiliate link -_- but hey thats what I used and its super easy to setup.Some of the instructions aren't super clear, I have no idea how I'm supposed to attach the red protective screen on the front, it comes in the box as a loose sheet of plastic. I thought it would have Velcro or something to attach it so I still have no idea what to do with it. It might just adhere to the clear window?? but I have no idea the instructions aren't clear on how to attach the red plastic window. you kinda just have to figure it out yourself. its not pictured but I just ended up making my own cover with Velcro and sturdy fabric.

The heat pad only goes up to like 30 degrees at the 70 degree setting in only the center, THE POWER SUPPLY LITERALLY GETS HOTTER!! DO NOT BUY!!!!!!!!!

A bit confusing to figure out how to connect to enclosure but once you do the fan is strong and works well.

This works okay for exhausting 3d printer fumes, but the fan is under powered. Not really suitable for resin printers.

This exhaust system is just what I needed. The fan power is great. I can print with it off and clear the whole enclosure of fumes in a few seconds after the printing ends. I will use the filters and run it while printing TPU, however.Where can I get more filters that are ready for us with the print?