Hey guys, I know we've talked about 3D printing ABS/Nylon emissions before, and many fee it's not a problem which is fine. For those of us who do print ABS/Nylon, especially in a small room, and want to take some precautions, I've re-designed Rod Laird's respirator Air Scrubber for use. The design is specifically adapted for the FFCP, but I suspect may be useful for other printers

Why did I re-design it?
My testing (can be seen in this video) shows for those using the Neiko 621 respirator that it doesn't work very well and that you need to run the motor up to an ear blistering >9vdc to move any air through the respirator, and that's with using a Delta high static pressure fan. I was disappointed enough to take Rod's great design and re-work it a bit and came up with a solution that I believe works much better. I posted all the files on Thingiverse last month (you can find them here), and I really wanted to make a video on how to construct it. That took WAY longer than I though it would.

If you guys get a chance, can you check out the assembly video and critic it?