Рет қаралды 16,292
Examining the Safety of 3D Pens and Determining Which Filament, ABS or PLA, Is Safer to Use
#3D Pen #3D Printing Pen #Carcinogenic Substances #ABS #PLA #Filament #Styrene #Nanoparticles #Toxicity #Hazardousness #Safety #Chemophobia #Carcinogens