---
product_id: 644678741
title: "720Pcs Technical Cars Gears Cross Axles Parts Accessories Wheels Connectors Pieces Sets Chain Link Pins Joints Building Block Bricks Shock Absorber MOC Lots Pack Bulk Toys"
brand: "ttlyhek"
price: "593 Lei"
currency: RON
in_stock: false
reviews_count: 5
category: "Ttlyhek"
url: https://www.desertcart.ro/products/644678741-720pcs-technical-cars-gears-cross-axles-parts-accessories-wheels-connectors
store_origin: RO
region: Romania
---

# ABS durable & safe plastic Full compatibility with major brands 720 versatile technical parts 720Pcs Technical Cars Gears Cross Axles Parts Accessories Wheels Connectors Pieces Sets Chain Link Pins Joints Building Block Bricks Shock Absorber MOC Lots Pack Bulk Toys

**Brand:** ttlyhek
**Price:** 593 Lei
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Build Beyond Limits – Gear Up Your Imagination!

## Quick Answers

- **What is this?** 720Pcs Technical Cars Gears Cross Axles Parts Accessories Wheels Connectors Pieces Sets Chain Link Pins Joints Building Block Bricks Shock Absorber MOC Lots Pack Bulk Toys by ttlyhek
- **How much does it cost?** 593 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/644678741-720pcs-technical-cars-gears-cross-axles-parts-accessories-wheels-connectors)

## Best For

- ttlyhek enthusiasts

## Why This Product

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

## Key Features

- • **STEM-Driven Innovation:** Fuel your child’s passion for science, technology, engineering, and math through hands-on construction.
- • **Premium ABS Plastic Build:** Durable, child-safe material ensures long-lasting play and worry-free building.
- • **Massive 720-Piece Bulk Set:** Unlock endless creativity with a vast assortment of gears, axles, wheels, and connectors.
- • **Seamless Brand Compatibility:** Mix and match effortlessly with all major building block brands for ultimate versatility.
- • **The Ultimate Gift for Makers:** Perfect for young engineers and hobbyists craving a comprehensive technical parts collection.

## Overview

This 720-piece technical building block set features a wide variety of gears, axles, wheels, and connectors made from durable, child-safe ABS plastic. Fully compatible with major brands, it supports STEM learning and creative engineering projects, making it an ideal bulk accessory pack for aspiring builders and technical enthusiasts.

## Description

The material used is ABS plastic, which is durable and safe for children. The package includes all the MOC technical parts shown in the pictures. The blocks parts set is fully compatible with major brands. Versatility: This collection of technical pieces includes many technical parts to let you get creative.

Review: Bought it mainly for the gears and it was perfect. Has an assortment of all the items you would need. Was a tiny bit worried at first as I noticed some excess plastic, but I just picked it off and worked perfectly. Everything else was amazing.
Review: My grandson loves Lego’s and these were a great addition. Lego’s are a must have in every child’s life!

## Features

- ⚙️【Compatible with the Major brand】Fully compatible with standard-sized bricks from other leading brands. All the building blocks are made from ABS plastic, which is safe and suitable for children.
- 🔩【Include】 We offer a large selection of technical parts in bulk with our technical parts assortment pack The building Blocks Accessory Pack includes 720 pieces of various types of small particle parts, such as gear differential gearbox rack, pin connectors with or without friction, track tank wheels, chain links, shaft sleeves, shock absorbers, and cross axle series and etc. A wide range of accessories can be used for the construction and creation of technical motor set.
- ⚙️【Good Quality】 The MOC pieces have a good compatibility, neither too loose nor too tight. The technical parts set can be utilized in constructing various models such as robots, cars, cranes, engineering vehicles, and more.
- 🔩【STEM】 Children can employ their creativity and construct STEM-oriented models through the use of imaginative and open designs. This can serve as a supplementary tool for children's science lessons, promoting and inspiring the development of a strong scientific, technological, engineering, and mathematical knowledge base from an early stage. Encourage and ignite children's creativity and inquisitiveness.
- ⚙️【Ideal Gifts】This is an ideal present for children to construct using their own imagination. For enthusiasts of technical pieces & parts, this set of bricks prevents the issue of not having enough technical gears aaxles pins wheels blocks accessories bulk sets. It is the ultimate gift for a child.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CH37XF62 |
| Assembly Required | Yes |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #196,460 in Toys & Games ( See Top 100 in Toys & Games ) #3,401 in Toy Building Sets |
| Colour | Multicolored |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (38) |
| Date First Available | 8 October 2023 |
| Educational Objective(s) | creative thinking |
| Item Dimensions LxWxH | 32 x 22 x 4 Centimeters |
| Item Weight | 549 g |
| Item part number | MA-002 |
| Manufacturer | guangzhouhuaerkangwangluokejiyouxiangongsi |
| Manufacturer recommended age | 15 - 15 years |
| Material Type(s) | Plastic |
| Net Quantity | 720.0 Count |
| Number of Game Players | 1 |
| Product Dimensions | 32 x 22 x 4.01 cm; 548.85 g |
| tech_spec_battery_description_toys | No batteries required |

## Images

![720Pcs Technical Cars Gears Cross Axles Parts Accessories Wheels Connectors Pieces Sets Chain Link Pins Joints Building Block Bricks Shock Absorber MOC Lots Pack Bulk Toys - Image 1](https://m.media-amazon.com/images/I/41ZTxyqLH8L.jpg)
![720Pcs Technical Cars Gears Cross Axles Parts Accessories Wheels Connectors Pieces Sets Chain Link Pins Joints Building Block Bricks Shock Absorber MOC Lots Pack Bulk Toys - Image 2](https://m.media-amazon.com/images/I/41bGk1qPdgL.jpg)
![720Pcs Technical Cars Gears Cross Axles Parts Accessories Wheels Connectors Pieces Sets Chain Link Pins Joints Building Block Bricks Shock Absorber MOC Lots Pack Bulk Toys - Image 3](https://m.media-amazon.com/images/I/510j-FdiFkL.jpg)
![720Pcs Technical Cars Gears Cross Axles Parts Accessories Wheels Connectors Pieces Sets Chain Link Pins Joints Building Block Bricks Shock Absorber MOC Lots Pack Bulk Toys - Image 4](https://m.media-amazon.com/images/I/51SA-u3VvtL.jpg)
![720Pcs Technical Cars Gears Cross Axles Parts Accessories Wheels Connectors Pieces Sets Chain Link Pins Joints Building Block Bricks Shock Absorber MOC Lots Pack Bulk Toys - Image 5](https://m.media-amazon.com/images/I/51k9Fyb7UyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***I on 28 January 2025*

Bought it mainly for the gears and it was perfect. Has an assortment of all the items you would need. Was a tiny bit worried at first as I noticed some excess plastic, but I just picked it off and worked perfectly. Everything else was amazing.

### ⭐⭐⭐⭐⭐ Review
*by D***S on 30 July 2024*

My grandson loves Lego’s and these were a great addition. Lego’s are a must have in every child’s life!

### ⭐⭐⭐⭐ Review
*by A***P on 7 January 2026*

Good quality, could be a better price.

## Frequently Bought Together

- TTLYHEK 720Pcs Technical Cars Gears Cross Axles Technical Parts Accessories Wheels Connectors Pieces Sets Chain Link Pins Joints Building Block Bricks Shock Absorber MOC Technical Lots Pack Bulk Toys
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- TTLYHEK MOC Parts Beams Pins Panel Connectors Bricks Sets Frame Liftarms for Technical Car DIY STEM Building Block Toys Replacement Parts (479 pcs)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-10*