The UGears STEM Lab 2-in-1 Arithmetic Kit consists of two ready-to-build models!

Use the high-quality laser-cut parts to piece together a Mechanical Addiator and Multiplier, then use AR to learn how they work!

Follow the illustrated instruction guide to start your Addiator (or adding machine) that is used to add and subtract numbers.

To do this, simply enter two numbers using the included stylus, and the device will display the result of the desired mathematical operation!

Your mechanical multiplier on the other hand, is a flat hinge mechanism that can multiply and square numbers from 1 to 12!

And, just like with all UGears models, everything you need to build, learn and discover is included in your kit.

Download the UGears App, scan the included QR code and interact with your model in augmented reality!

You will find:

  • Pre-cut plywood parts that come out of their backing with a slight push
  • An illustrated instruction manual to assist you with assembly (no glue or special tools required)
  • Practical lab tasks and assignments to put your mechanisms to good use
  • A QR code that takes you to a study guide about your models (including their main characteristics, formulas and workings)

Number of components: 117

Estimated time of assembly: 2.5 hours

Dimensions of addiator: 21.5cm x 11cm x 2.3cm / Dimensions of multiplier size: 24.8cm x 25.5cm x 4cm

Recommended for ages 8 and up.

Peter and Anne-Maree
Hello from Peter & Anne-Maree

CoolThings Australia is a Australian family owned & operated small business located in Launceston, Tasmania.

The CoolThings Australia mission is to help you be the coolest gift giver in your family and circle of friends.

You know the feeling you get when you give a gift and the response is "That's so cool!" - that is what its all about!

CoolThings Australia was started in 2003 by Peter and Anne-Maree and is still led by them to this day. Their purpose in business is to be givers themselves and they support multiple charities and organisations close to their hearts locally, nationally and internationally.

Both Peter and Anne-Maree and their team of cool gift-o-l-o-gists thankyou for your support and are looking forward to serving you today!

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