---
product_id: 480684848
title: "Smartivity Infinity Calendar Organizer Stem DIY Fun Toy, Best Gift For Boys & Girls age 8-14, Educational Activity Game For Kids"
brand: "smartivity"
price: "36785CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/480684848-smartivity-infinity-calendar-organizer-stem-diy-fun-toy-best-gift
store_origin: SN
region: Senegal
---

# 150 min build time 3 STEM mechanisms 156 precision parts Smartivity Infinity Calendar Organizer Stem DIY Fun Toy, Best Gift For Boys & Girls age 8-14, Educational Activity Game For Kids

**Brand:** smartivity
**Price:** 36785CFA
**Availability:** ✅ In Stock

## Summary

> 🗓️ Build the future, one gear at a time!

## Quick Answers

- **What is this?** Smartivity Infinity Calendar Organizer Stem DIY Fun Toy, Best Gift For Boys & Girls age 8-14, Educational Activity Game For Kids by smartivity
- **How much does it cost?** 36785CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/480684848-smartivity-infinity-calendar-organizer-stem-diy-fun-toy-best-gift)

## Best For

- smartivity enthusiasts

## Why This Product

- Trusted smartivity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endless Calendar Magic:** A perpetual calendar that never needs replacing—build once, use forever.
- • **Hands-On STEM Learning:** Master Geneva, Ratchet Pawl & Drop Cam mechanisms through play.
- • **Screen-Free Engagement:** 150 minutes of immersive, constructive fun that beats screen time.
- • **Safe & Globally Trusted:** Non-toxic, lab-tested, and loved by kids in 24 countries.
- • **Step-by-Step Modular Build:** Easy-to-follow instructions with videos for independent, confidence-building assembly.

## Overview

Smartivity Infinity Calendar Organizer is a wooden STEM DIY kit designed for kids aged 8-14, featuring 156 parts and three real mechanical mechanisms. It offers a screen-free, educational experience that combines fun with brain development, allowing children to build a fully functional, perpetual calendar and desk organizer. Tested globally for safety and supported by modular instructions, it’s a trusted, engaging activity that fosters STEAM skills and creativity.

## Description

A calendar that goes on forever (literally) and an organiser that works as the perfect buddy for your child’s school desk… That’s Smartivity Infinity Calendar STEAM Educational Construction kit for you! Once assembled, Smartivity Infinity Calendar features two cool rotator mechanisms to change date and month by simply turning a knob. Smartivity Infinity Calendar introduces your child to the concepts of gear mechanisms and the dates flip automatically based on gravity. Smartivity Infinity Calendar STEAM Educational Construction kit comes with all the parts and a step-by-step instruction manual needed to assemble a fully-functional infinity calendar and desk organiser. Why change calendars every year when you can make one that will last for ever and ever and ever….

## Features

- Best Gift for 8-14 yr girls & boys: Build, Play, Learn | 156 Parts | BUILD TIME: 150 min | STEM Concepts: Geneva Mechanism,Ratched Pawl Mechanism & Drop Cam Mechanism.
- Screen Free Fun : Longer Constructive Activity,Multiple Gameplays,Core STEAM Learning and Superior Engagement Time Per Rupee than other DIY toys.
- Children Learn Best Through Play: Smartivity helps in Brain Development of your child with STEAM Concepts based game/toy with Real Moving Parts & MECHANICAL ACTIONS.
- Trusted By Parents, Loved By Children in 24 Countries: Non-Toxic & Safe. Tested in global labs. Exceeds global toy safety standards.
- Easy, Age-Apt Instruction Book with Instructional Videos: One-Step-Per-Page, Big Pictures, MODULAR ASSEMBLY for self-paced construction. Minimal adult involvement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 28.3 x 12.8 x 10.8 cm; 368 g |
| Manufacturer recommended age | 8 years and up |
| Item model number | SMRT1179 |
| Educational Objective(s) | STEM |
| Number of Game Players | 2 |
| Number of Puzzle Pieces | 156 |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries Included? | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Wood |
| Color | Multi |
| ASIN | B0913FVM4X |

## Product Details

- **Size:** M
- **Brand:** Smartivity
- **Theme:** STEM Education
- **Age range (description):** Kid
- **Item dimensions L x W x H:** 28.3 x 12.8 x 10.8 centimeters

## Images

![Smartivity Infinity Calendar Organizer Stem DIY Fun Toy, Best Gift For Boys & Girls age 8-14, Educational Activity Game For Kids - Image 1](https://m.media-amazon.com/images/I/71eoRo9fkhL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sn/products/480684848-smartivity-infinity-calendar-organizer-stem-diy-fun-toy-best-gift](https://www.desertcart.sn/products/480684848-smartivity-infinity-calendar-organizer-stem-diy-fun-toy-best-gift)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-26*