Leslie's Cube, Tin, 13cm Sides Included_Rod & Base & Clamps Aluminum 40cm precision force table

Aluminum 40cm precision force table with tapped pulley positions and central ring assembly for resolving and composing force vectors under equilibrium conditions

anchoring retort stands and apparatus to the edge of a classroom workbench

Simple-form Boyle's Law apparatus pairing a graduated plastic syringe on a wooden block with a weighted piston

25-inch frame with draining pins for post-wash inversion and drying

Leslie's Cube, Tin, 13cm Sides Included_Rod & Base & Clamps Aluminum 40cm precision force tableFour finish Leslie's cube in tinplate at 13cm per side blackened, roughened, varnished, and polished letting an infrared sensor compare emissivity at boiling water temperature.