Results from toxicity assays using emission data during 3D prining process. This dataset is associated with the following publication: Beard, J.M., B.M. Royer, J.M. Hesita, P. Byrley, A. Lewis, J. Hadynski, J. Matheson, S.R. Al-Abed, and C.M. Sayes. Lung cell toxicological effects of 3D printer aerosolized filament byproducts. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. Ecomed Verlagsgesellschaft AG, Landsberg, GERMANY, 32: 5078-5090, (2025).