

Mechanical Principles
1930, English. Directed by Ralph Steiner.
Close up we see pistons move up and down or side to side. Pendulums sway, the small parts of machinery move. Gears drive larger wheels. Gears within gears spin. Shafts turn some mechanism that is out of sight. Screws revolve and move other gears; a bit rotates. More subtle mechanisms move other mechanical parts for unknown purposes. Weights rise and fall. The movements, underscored by sound, are rhythmic. Circles, squares, rods, and teeth are in constant and sometimes asymmetrical motion. These human-made mechanical bits seem benign and reassuring.
- Runtime
- 0h 11m
- Post-credits
- None listed
- Language
- English
- Rated
- Check local
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Where to watch Mechanical Principles
Mechanical Principles isn’t on a subscription OTT platform in India, but you can watch it free online.
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Availability in India as of 8 November 2026. Streaming data by JustWatch.
Cast & crew
Details
- Released
- 5 February 1930
- Country
- United States of America
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Mechanical Principles: quick answers
Is Mechanical Principles worth watching?
Mechanical Principles doesn’t have enough ratings for a verdict yet.
How long is Mechanical Principles?
Mechanical Principles runs 11 minutes (0h 11m).
Does Mechanical Principles have a post-credits scene?
None is listed for Mechanical Principles. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Mechanical Principles parents guide: is it suitable for kids?
No age rating is listed for Mechanical Principles yet.
Which OTT platform is Mechanical Principles on?
Mechanical Principles isn’t on a subscription OTT platform in India, but you can watch it free online. (Checked 8 November 2026.)
What movies are like Mechanical Principles?
If you liked Mechanical Principles, try Come See Me in the Good Light, As I Was Moving Ahead Occasionally I Saw Brief Glimpses of Beauty, Spider-Man: All Roads Lead to No Way Home.
Who directed Mechanical Principles?
Mechanical Principles (1930) was directed by Ralph Steiner.