SKU: 74423360286

Engino Discovering Stem Mechanics Gears & Worm Drives | 12 Working Models | Illustrated Instruction Manual | Theory & Facts | Experimental Activities | Stem Construction Kit

$49.55 $55.05
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

Engino Discovering Stem Mechanics Gears & Worm Drives | 12 Working Models | Illustrated Instruction Manual | Theory & Facts | Experimental Activities | Stem Construction KitKids Learn How Gears Can Reduce Or Increase Speed And Learn How Worm Drives Are Used To Change Rotational Speed. Build 12 Working Models Such As An Experimental Crane, A Helicopter, A Gearbox And More. Easy To Follow Instructions + Includes 16 Pages Of Theory And Amazing Facts With Explanations Of The Different Scientific Principles Accompanied By Fun Experiments To Test Newly Acquired Knowledge. A 3 Page Quiz Section Is Also Included. Chosen As One

Kids Learn How Gears Can Reduce Or Increase Speed And Learn How Worm Drives Are Used To Change Rotational Speed. Build 12 Working Models Such As An Experimental Crane, A Helicopter, A Gearbox And More. | Easy To Follow Instructions + Includes 16 Pages Of Theory And Amazing Facts With Explanations Of The Different Scientific Principles Accompanied By Fun Experiments To Test Newly Acquired Knowledge. A 3 Page Quiz Section Is Also Included. | Chosen As One Of 21 Best Stem Toys And Gadgets To Get Your Kid Interested In Tech. | General- For Ages 9+. Our Interactive 3D App Lets Children Build In Virtual Reality. | With Award-Winning Components Designed By Engino, Complex Scientific Concepts Are Brought Into Clear Focus For Budding Engineers And Scientists. Make Education Fun With Engino, Proudly Made In Europe.

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SKU: 74423360286

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4.3 ★★★★★
Based on 12 reviews
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Product Reviews
J
Verified Purchase
Jordan
Lake Worth, US
★★★★★ 5
None of the stuffing pulled out
I have 3 dogs. 1 is very gentle w/ stuffed toys. 1 is new to us and very anxious and kept stealing things like water bottles to gnaw on. And 1 destroys every stuffed toy we have ever brought into the house. We bought these for the anxious one. She was recently adopted and very people shy and afraid of the world around her. She doesn't know how to play with people and she's terrified if you try to throw a ball or if you squeak a squeaker, but we also needed something durable enough for her chewing that would be safe for her and could also withstand the toy destroyer possibly getting hold of it. They've been playing with these for a few months now and the most damage is that some of the rope necks are a bit frayed and a lot of the fuzz on the outside is gone, but none of them have been torn open. And the squeakers are in there in a way that it's hard to make them squeak if not doing so intentionally. The 1 dog can have plush toys again, the 1 dog can gnaw and chew to reduce her anxiety and the 3rd can chew and attack it without me having to clean up stuffing all the time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2022
C
Verified Purchase
Christane Huddleston
Whiting, US
★★★★★ 4
Very durable
Color: 3 Pack Donkey Giraffe Dog
For some reason I thought they would be a little bigger but I have to say they are very durable. My Saint Bernard has not shredded them to pieces yet. Normally the toys last a day or two but he still has them after 3 weeks. 👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
D
Verified Purchase
Dana R.
Bozeman, US
★★★★★ 5
Well made and seem durable
Color: 3 Pack Donkey Goat Dog
Cute and my dogs love them !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
F
Verified Purchase
Felipe Pires
Grantham, US
★★★★★ 1
Not durable
Color: 3 Pack Donkey Giraffe Dog
Toys look nice, but they did not last 2 days with our 6 months Mini Aussie. It's nice as a display item, not as a toy.
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Reviewed in the United States on May 20, 2026
D
Verified Purchase
Darcie Balderrama
Lowell, US
★★★★★ 3
Cute and engaging
Color: 3 Pack Donkey Giraffe Dog, Color: 3 Pack Donkey Giraffe Dog
Received these cute toys 2 days ago. My beagle was so excited to play with them. Great concept with the rope feature and then fluffy areas. Unfortunately she has already ripped apart the giraffe so the destruction rate is not good for a medium sized dog. Great for our Chihuahua. I would recommend buying for small dogs only.
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Reviewed in the United States on April 2, 2026

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