2-Stroke Diesel Engine Model Subcategory_Electricity and Circuits this six-metal density cube set

this six-metal density cube set of brass

Hook-topped for easy suspension

Liquid propane Bunsen burner adds a flame stabilizer and adjustable air vent for consistent

Polished beech wood test tube rack with twelve vertical holes sized for tubes up to 28 mm diameter

securing a thermometer to any support rod at the angle needed for hands-free temperature monitoring during an experiment

2-Stroke Diesel Engine Model Subcategory_Electricity and Circuits this six-metal density cube setBase mounted 2 stroke diesel engine model in aluminum and plastic, its sectioned carburetor and fuel supply exposing the compression ignition cycle to a hand cranked turnover.