CLEAPSS | GL427 - Make it guide - Shuttling Ball Apparatus @CLEAPSS | Uploaded April 2024 | Updated October 2024, 8 minutes ago.
Instructions to make your own 3D printed shuttling ball apparatus – further instructions and 3d printing files are available on science.cleapss.org.uk/Resource-Info/GL427-Make-it-Guide-Shuttling-Ball-Apparatus.aspx