Equilateral Acrylic Prism, 150mm Length, 25mm Faces Size_Large and overflow-catching inner vessel

and overflow-catching inner vessel

Eye model seated in a bony orbit socket illustrates the protective skull relationship of the eye alongside its internal anatomy in a combined teaching unit

the larger geometry pushing pole separation wide enough that field lines extend visibly beyond the magnet body for filing maps

Selenium photovoltaic cell on a 4 by 3 by 1

Equilateral Acrylic Prism, 150mm Length, 25mm Faces Size_Large and overflow-catching inner vesselLong format 150mm length equilateral acrylic prism with 25mm faces, the elongated triangular body fitting wider beam refraction setups and class front dispersion demonstrations.