I teach multiple classes a day. Would they have time in one class period (50 minutes) to fully build one of the bridges and take it apart?

I teach 9 thru 11 yr olds. The first few projects can be built in a single 1 hour session but the later more complex ones required two. I broke the class into 3 person team's. I built platforms using eighth inch plywood to hold the evolving bridges from class to class. It's worth keeping in mind that these kits are not just about building bridges. There are teachable moments regarding advantages and disadvantages of certain frameworks. There are also opportunities to teach a little about project team dynamics. Sometimes there's a lot packed into a single hour.

Comparing this stem-901 with stem-01, the boxes tell they have the same but the stem-901 has "structures" extra from the title only. what is/are more?

Hello- STEM901-Engino Discovering Stem: Levers, Linkages & Structures Building Kit includes components to build structures that utilize levers and linkages

Two connecting black pieces broke. Can I get replacement for those two pieces?

I also need to order a couple of pieces and have contacted Engino multiple times and have never received a response. Did you ever have any luck getting replacement parts?

Desertcart Logo

Deliver to Hong Kong

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚙️ Unlock the power of levers and structures—build your future, one model at a time!

SEAMLESS DIGITAL SUPPORT - Access detailed model illustrations anytime via Engino’s free 3D app for Android and iOS.
MASTER MECHANICAL MARVELS - Build 16 dynamic models including seesaws, wheelbarrows, and linkages that bring STEM to life.
AWARD WINNING ENGINEERING KIT - Crafted with precision components designed to inspire budding engineers aged 9+.
NO BATTERIES PURE BRAIN POWER - Eco-friendly, hands-on STEM fun without the need for batteries or complicated setup.
INTERACTIVE LEARNING EXPERIENCE - 14 pages of theory, quizzes, and 7 experimental activities to deepen understanding of levers and structures.

Engino STEM MECHANICS: Levers, Linkages & Structures is a comprehensive educational kit featuring 106 plastic pieces to build 16 working mechanical models. Designed for ages 9 and up, it includes 14 pages of theory, quizzes, and experimental activities, supported by a free 3D app for detailed assembly guidance. This award-winning kit develops engineering skills through hands-on learning without batteries or complex tools.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

HK$412

Duties & taxes incl.

Hong Kongstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Product Dimensions	26.01 x 5.49 x 19.51 cm; 600 g
Manufacturer recommended age	9 years and up
Item model number	ENG-STEM901
Educational Objective(s)	Develop mechanical and engineering skills through construction assembly models with levers structures
Language:	English
Number of Game Players	1
Number of Puzzle Pieces	106
Assembly Required	No
Batteries Required?	No
Batteries Included?	No
tech_spec_battery_description_toys	No batteries required
Material Type(s)	Plastic
Color	Multicolor
ASIN	B01KUXW6NU

EnginoSTEM MECHANICS: Levers, Linkages & Structures

Description

Specifications

Have a Question? See What Others Asked

Common Questions