what is the module of these gears?

I don't know. It is not printed on the gears anywhere and I cant honestly see well enough right now to count the teeth. their pretty small. so I don't know.

The promotional codes 5fmsmqp8 and 9l4wnv7 didn't work as i tried them, and none made any differences at all! why? will you fix the issues?

I feel this question is either for Amazon or the supplier, I don’t think I could help.

do you have suggested things you could make w/ these for 7 year old ?

My 7 year old and I made a car using posicle sticks and a glue gun in addition to the kit. Since the gears are so small the tollerance for placing them correctly is pretty tight. My 7 year old wasn't able to line up the axle holes by himself and still have the gears mesh. With adult help and immagination you could make all kinds of contraptions.

Eudax 82 Pcs Plastic Gear Package Kit Diy Gear Assortment

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€ 22.06

Duties & taxes included

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Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Unlock your inner engineer with the ultimate DIY gear kit!

DIVERSE GEAR TYPES - Single/double crown, bevel, copper, and pulley gears for complex, smooth motion.
VERSATILE AXLE SIZES - Includes 8 axles ranging from 30mm to 100mm, perfect for tailored mechanical designs.
COMPACT LIGHTWEIGHT - At just 2.4 ounces and small dimensions, it fits perfectly in your creative workspace or on-the-go.
DIY INNOVATION BOOSTER - Ideal for hobbyists and professionals to prototype, experiment, and create unique mechanical models.
COMPLETE 82 PIECE GEAR SET - Everything you need to build and customize toy cars, robots, and motors with precision parts.

The EUDAX 82 pcs Plastic Gear Package Kit is a comprehensive DIY accessory set featuring a wide variety of gears, axles, wheels, pulleys, bushings, and rubber bands. Designed for toy cars, robots, and motor projects, it offers precise axle lengths from 30mm to 100mm and multiple gear types with apertures mostly at 2mm. Lightweight and compact, this kit supports creative mechanical modeling and small-scale production, making it a must-have for millennial makers and professional hobbyists alike.

Specifications

ASIN	B0776ZPP7V
Age Range Description	Kid
Best Sellers Rank	#106,561 in Toys & Games ( See Top 100 in Toys & Games ) #25 in Toy Interlocking Gear Sets
Brand Name	EUDAX
Color	Assorted
Customer Reviews	4.3 4.3 out of 5 stars (460)
Educational Objective	Color Recognition
Indoor Outdoor Usage	Indoor
Item Dimensions	5.7 x 3.5 x 1 inches
Item Weight	2.4 ounces
Manufacturer	EUDAX
Manufacturer Part Number	EH-GEAR-82KIT
Material Type	Plastic, Rubber
Number of Players	1
Operation Mode	Manual
Power Source	Manual
Set Name	82-Piece Plastic Gear Accessory Set
Size	Small
Subject Character	Robot
Supported Battery Types	No batteries required
Theme	Car,Robot
UPC	756155716883
Unit Count	82 Count

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€ 22.06

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Finland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Ali H.

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

1 day ago

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EUDAX 82 pcs Plastic Gear Package Kit - DIY Gear Assortment Accessories Set for Toy Motor Car Robot Various Axle Belt Bushings

Description

Specifications

Common Questions