Solid Acrylic Cube, 2" Sides Subcategory_Lab Jacks 5-inch skeleton in various positions

5-inch skeleton in various positions for kinesiology demonstrations

0 Type-B to Type-B cable connects data-logging sensors

snapping closed only while the button is held to introduce momentary versus latched switching behavior

3 geometry stretching focal throw for distant-screen projection of well-formed real images

this 75 x 10mm Alnico cylinder pair ships with a spacer and keepers in a cardboard storage box

Solid Acrylic Cube, 2" Sides Subcategory_Lab Jacks 5-inch skeleton in various positionsSolid 2 inch acrylic cube with polished faces, the cube geometry letting light refract through cubic faces for refraction, beam bending, and total internal reflection demos.