light blocker
Different ways to do the same job. Check the setting and limits of each use before choosing one.
Cardboard
Choose a small object that can remain stable. A folded cardboard shape and a cup cast different shadows; compare one change at a time.
Suggested in Follow a moving shadow.
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Paper cup
Choose a small object that can remain stable. A folded cardboard shape and a cup cast different shadows; compare one change at a time.
Suggested in Follow a moving shadow.
No shared attempts yet.