# Turing Tumble by Upper Story

A marble-powered computer you build by hand. Arrange ramps, switches and gears to solve logic puzzles, then watch each decision travel through the machine.

The English kit uses ramps, switches and gears to solve logic challenges. Recommended by the maker for ages eight and up.

## Why we’d gift it

A tangible introduction to computing for people who learn by making things move.

- Category: Play & curiosity
- Selected variant: English
- Price snapshot: $76.95 USD
- Availability snapshot: Available
- Last checked: 2026-10-30
- Canonical page: https://shopcoolshit.com/finds/r9-upperstory-turing-tumble/
- Brand source: https://store.upperstory.com/products/turing-tumble
- Shop: https://store.upperstory.com/products/turing-tumble?variant=37241872187588
- Affiliate link: No.

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