A Working Demonstration · Ruscella Immersive

Bring the Impossible to Class

Three objects no classroom could ever hold — placed in yours, at true scale, from the phone already in your pocket.

01 Open on your phone 02 Tap “Place in your room” 03 Walk around it
SPECIMEN 01 · SMITHSONIAN NMNH

Woolly Mammoth

Mammuthus primigenius · Pleistocene epoch

Extinct for 4,000 years. Taller than your doorway. Your students can stand beneath the tusks — and every one of them gets their own.

HEIGHT ≈ 3.2 m at shoulder
SCALE 1 : 1 · AR fixed-scale

3.2m
SPECIMEN 02 · SMITHSONIAN NASM

Apollo 11 Command Module Columbia

Crewed lunar mission · July 1969

The only part of the spacecraft that came home. It carried three people to the Moon — and it just barely fits between your desks.

DIAMETER ≈ 3.9 m · HEIGHT ≈ 3.2 m
SCALE 1 : 1 · AR fixed-scale

3.9m
SPECIMEN 03 · HUMAN ANATOMY

The Beating Heart

Full cardiac cycle · ≈ 70 beats per minute at rest

Every student has one. None of them has ever walked around one. Enlarged ten times and beating in the middle of the room.

TRUE SIZE ≈ 12 cm tall
PRESENTED 10 : 1 — enlarged for study

1.2m @10:1

Heart model via Sketchfab community (CC-BY) — artist credit in page footer.