Home Science Experiment: homemade thermometer Using water, clear bottle, clear straw, food dye, a sealing adhesive, and rubbing alcohol (Rum 151) we can make a safe mercury-free thermometer! WTVR CBS 6 News | Frances Peyton - Meteorologist

I Turned A Water Bottle Into Filament🤯 💦🖨️ I figured out how to: (1) Melt the texture off the plastic bottles. (2) Cut the plastic into fine strips with my 3D printed bottle cutter. (3) Extrude the strips into the nozzle of my self built machine (that I drilled a 1.5mm bit out of). (4) Set the temperature settings right to get the optimal heating degree. (5) Turn plastic into filament! Now I need to figure out how to: (1) Fix my mechanical pulley so it does not get stuck when pulling the fila