Models View all SARS-CoV-2 DIY HEPA Overflow Filtration System 14 141 0 Gear 3 67 0 Snap On Long Supporting Through Rod Quickconnect 0 15 2 Snap On Short Supporting Rod Quickconnect 0 25 2 Catchy Walls Qickconnect 1 28 2 One Part Snap On Quickconnect 0 25 2 Work experience soon Education Gdańsk University of Technology Cracow University of Technology