Prepare the hands-on activity
Identify the star target and the two viewpoint positions.
REFERENCE VIEWS · IMAGE SEQUENCE 15 sec
Stellar Parallax Distance Exhibit — design views
Design-image sequence
Inspect the reference images.
Compare Stellar Parallax Distance Exhibit in five labelled still views. Use Earth, Sun and star reference models to compare apparent viewing angles from different positions.
Product details & project options Browse the video library · Page 31IMAGE VIEWING GUIDE
Look at the action.
Understand the reference.
Design views of Stellar Parallax Distance Exhibit. These still images show the reference layout; they do not record the activity in operation.
Plan the comparison
Sight the same target from the two marked positions and compare its alignment with the more distant reference.
Question to explore
Why does the nearby target seem to shift against the background? Separate apparent position change from target movement.
This film sequences existing reference images. It is not continuous operating footage or a moving 3D simulation; final function and configuration follow the agreed project.
Product details & project optionsKEEP EXPLORING
Another movement.
Another possibility.
Mathematics & geometry
Hyperbolic Slit — 3D design preview
A camera view around the archived 3D design for Hyperbolic Slit. A straight moving element and curved slit demonstrate a surprising relationship between motion and geometry.
View the 3D design
Mathematics & geometry
Square-Wheel Vehicle — Physical demonstration
A square-wheeled vehicle and shaped track show how wheel geometry and track profile can work together.
Watch the demonstration
Mathematics & geometry
Square-Wheel Vehicle — 3D design preview
A camera view around the archived 3D design for Square-Wheel Vehicle. A square-wheeled vehicle and shaped track show how wheel geometry and track profile can work together.
View the 3D designFROM CONCEPT TO TURNKEY DELIVERY
Start with the idea.
Bring a sketch, a reference video or a project brief. Let’s discuss the experience, the site and the practical next steps.