Hi. I'm preparing to test the emissions of (75) 3D printing filaments (PLA, ABS, Nylon, and Composites including brick, wood and carbon, etc...) in all colors. I'll be measuring for UPFs (ultra fine particles) and TVOCs (total volatile organic compounds), as well as testing for the presence of styrene and hydrogen cyanide.

As I create the list of controls that need to be put into place to ensure that the testing environment is uniform for all 75 filaments, I'm realizing that it might be impossible to test all 75 filaments on the same 3D printer (I was planning to build a RepRap) due to the fact that some filaments are housed in their own proprietary cartridges and therefore would necessitate testing only on that specific brand of 3D printer.

Any suggestions on how, or if, I can test all 75 filaments on the same 3D printer?

Thanks,
Rachel