---
product_id: 51588125
title: "Da Vinci Rolling Ball Timer - Da Vinci Machines Series Kit by Academy #18174"
brand: "model kits"
price: "Rp1301841"
currency: IDR
in_stock: true
reviews_count: 9
category: "Academy Hobby Model Kits"
url: https://www.desertcart.id/products/51588125-da-vinci-rolling-ball-timer-da-vinci-machines-series-kit
store_origin: ID
region: Indonesia
---

# Functional rolling ball timer Customizable with paint & tools 41 precision snap-fit pieces Da Vinci Rolling Ball Timer - Da Vinci Machines Series Kit by Academy #18174

**Brand:** model kits
**Price:** Rp1301841
**Availability:** ✅ In Stock

## Summary

> ⚙️⏳ Build Time, Own History: The Da Vinci Rolling Ball Timer

## Quick Answers

- **What is this?** Da Vinci Rolling Ball Timer - Da Vinci Machines Series Kit by Academy #18174 by model kits
- **How much does it cost?** Rp1301841 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/51588125-da-vinci-rolling-ball-timer-da-vinci-machines-series-kit)

## Best For

- model kits enthusiasts

## Why This Product

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

## Key Features

- • **Interactive Timekeeper:** Experience da Vinci’s genius with a working rolling ball timer that measures time through kinetic motion.
- • **Precision Snap Assembly:** 41 intricately designed parts snap together—no glue needed, ensuring a clean, frustration-free build.
- • **Customizable Masterpiece:** Unpainted plastic model invites your personal artistic touch—perfect for creative expression and desk display.
- • **Step-by-Step Visual Guide:** Easy-to-follow illustrated instructions make assembly intuitive, even without language barriers.
- • **Conversation-Starting Decor:** Transforms any workspace or coffee table into a captivating blend of art, history, and engineering.

## Overview

The Da Vinci Rolling Ball Timer is a medium-sized plastic snap-fit model kit featuring 41 parts that assemble into a functional time measurement device inspired by Leonardo da Vinci’s designs. Requiring no adhesives, it offers a hands-on experience combining engineering, art, and history, with customizable painting options to create a unique, eye-catching piece perfect for professional desks or stylish home decor.

## Description

The handbook left by the great artist Leonardo da Vinci has undergone numerous checks on various machines and design structures. It reproduces various machines and structures that have been left in the handbook as a snap kit that can be assembled without the use of adhesives. After assembly, you can also reproduce the time measurement function by rolling the included iron balls into the groove and moving the center of gravity to recreate the time. This product is a plastic model that requires assembly and painting. Adhesives, tools, paints, etc., are required for assembly and painting. "Plastic Model" is a registered trademark owned by the Japan Plastic Model Industrial Cooperative Association. This product does not include any adhesives, paint, tools, or batteries.

Review: Mesmerizing - Beautiful, interesting-to-watch mechanism. Awesome shelf/coffee table conversion piece. I also plan on using it as a game timer, instead of those cheap sand timers. Love it. Directions were in Korean, but it's easy enough (and fun!) to build with just the pictures.
Review: Mine works! - Just built this thing and at first it didn’t work but I fiddled with it some more by taking it apart and tried rebuilding it again. There trouble may have been with how I placed the arm on or I may have placed the final gear in the wrong direction. Anyway, it’s fixed and it works now. So I guess this is challenging.

## Features

- This plastic model requires assembly and painting Requires separate tools and paint
- Unpainted Plastic Assembly Kit
- Easy-to-follow illustrated assembly instructions
- A snap kit that can be assembled without the use of adhesives, as well as a few parts and various machines and structures left in the handbook

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071X1TL11 |
| Additional Features | Plastic model snap kit, time measurement function with rolling iron balls |
| Age Range Description | Kid |
| Art Craft Kit Type | Model Building |
| Brand Name | ACADEMY HOBBY MODEL KITS |
| Color | Multicolor |
| Customer Reviews | 3.7 3.7 out of 5 stars (82) |
| Included Components | Instruction Guide |
| Item Dimensions | 2.36 x 11.81 x 7.87 inches |
| Item Weight | 0.21 Kilograms |
| Manufacturer | アカデミー(Academy) |
| Manufacturer Part Number | 18174 |
| Material Type | Plastic |
| Model Number | 120116 |
| Number of Pieces | 41 |
| Product Style | Industrial |
| Seasons | All Seasons |
| Size | Medium |
| Subject Character | レオナルド |
| Theme | Vehicle |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Kid
- **Brand:** ACADEMY HOBBY MODEL KITS
- **Color:** Multicolor
- **Item dimensions L x W x H:** 2.36 x 11.81 x 7.87 inches
- **Theme:** Vehicle

## Images

![Da Vinci Rolling Ball Timer - Da Vinci Machines Series Kit by Academy #18174 - Image 1](https://m.media-amazon.com/images/I/71sKHGlu4ML.jpg)

## Questions & Answers

**Q: Is the item made of wood or plastic?**
A: This product is made of plastic.

**Q: Easy to build but can't get the coin ratio (or something!) right to get it to actually roll back and forth.  Has anyone been able to get it to work?**
A: Worked awesome for Me!

**Q: CLOCk or timer**
A: Timer

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mesmerizing
*by M***K on April 24, 2018*

Beautiful, interesting-to-watch mechanism. Awesome shelf/coffee table conversion piece. I also plan on using it as a game timer, instead of those cheap sand timers. Love it. Directions were in Korean, but it's easy enough (and fun!) to build with just the pictures.

### ⭐⭐⭐⭐ Mine works!
*by B***W on January 7, 2022*

Just built this thing and at first it didn’t work but I fiddled with it some more by taking it apart and tried rebuilding it again. There trouble may have been with how I placed the arm on or I may have placed the final gear in the wrong direction. Anyway, it’s fixed and it works now. So I guess this is challenging.

### ⭐ Chinese instructions
*by M***L on December 4, 2019*

Chinese box, CHINESE assembly instructions and made from a VERY cheap plastic. Not worth the money!!

## Frequently Bought Together

- Da Vinci Rolling Ball Timer - Da Vinci Machines Series Kit by Academy #18174
- Academy Da Vinci Flying Machine
- Academy Da Vinci Machines Series Flying Pendulum Clock - #18157

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-04-29*