I think the most necessary tool for creating stop motion videos is time.
G-SHOCK 40th anniversary commemorative video
Sponsored by: Casio Computer Co., Ltd.
Whole video
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work 1
https://youtu.be/qN7uueLugA4
work2
https://youtu.be/0yAdxhrLuYs
work3
https://youtu.be/oMX-AT0w3W0