Prepare the hands-on activity
Choose one of the indicated ball-release positions.
REFERENCE VIEWS · IMAGE SEQUENCE 15 sec
Design-image sequence
Compare Parabola Focus Ball Demonstrator in five labelled still views. Release small balls toward a curved boundary and compare their paths with a marked focal target.
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Design views of Parabola Focus Ball Demonstrator. These still images show the reference layout; they do not record the activity in operation.
Choose one of the indicated ball-release positions.
Repeat from two indicated positions and compare the rebound paths with the target rather than assuming a perfect meeting point.
How closely do different release paths approach the marked focus? Locate the axis and focal target on the demonstration.
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.
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Bring a sketch, a reference video or a project brief. Let’s discuss the experience, the site and the practical next steps.