# Combination Lock Box DIY Kit, Educational STEM Toy

**For ages:** 8+  

Introducing our exciting DIY STEM Kit - the Combination Lock Box! Delve into the world of mechanical puzzles and learn how a combination lock works with this engaging educational toy. From understanding the numerical patterns to deciphering the secret code, this hands-on experience will encourage critical thinking and enhance their STEM knowledge. Unlock endless fun and learning possibilities with our STEM Kit - the Combination Lock Box!

The combination lock is one opened not by a key but by the alignment of its interior parts in a definite position. The most common types have an internal mechanism consisting of a series of three or four interconnected rings or discs that are attached to and turned by a central shaft. Manually rotating the outside knob or dial turns the discs, each of which is "programmed" to stop at a notched opening or gate.

## Details

- **Price:** 17.99 USD
- **Vendor:** Kitsville
- **Type:** STEM
- **Tags:** Kitsville, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 17.99 USD | In stock |

## Images

- Combination Lock Box DIY Kit, Educational STEM Toy
- Combination Lock Box DIY Kit, Educational STEM Toy
- Combination Lock Box DIY Kit, Educational STEM Toy
- Combination Lock Box DIY Kit, Educational STEM Toy
- Combination Lock Box DIY Kit, Educational STEM Toy

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> Source: [Tobies House](https://tobieshouse.com/products/combination-lock-box-diy-kit-educational-stem-toy)
> Updated: 2026-11-07