Made in Ukraine UGears Stem Lab Arithmetic DIY Mechanical Wooden Model Kit

UGears Stem Lab Arithmetic Model Kit

Description:

• Condition: 100% Brand New
• Brand: UGears
• Color: As picture show
• Number of components: 117
• Estimated time of assembly: 2.5 hour
• The UGEARS Mechanical Addiator is a DIY wooden model kit
• UGEARS' Arithmetic Kit consists of two ready-to-assemble models: A Mechanical Addiator and a Mechanical Multiplier
• The model kit comes with a QR-code to the study guide about the mechanisms, the principal of their working, the main characteristics, formulas
• Dive into augmented reality and look at how Mechanical Addiator and Mechanical Multiplier work
• Interact with the models via a special AR application from Ugears
• The Mechanical Addiator is a compact arithmetic machine (or adding machine) that works by moving gear racks, using a stylus included in the kit
• Wooden details pre-cut with a precise high-tech laser in high-quality plywood boards, as well as other materials required for assembly
• DIY kits need no glue or additional instruments to build
• The details come out of the board with a slight push
• The Mechanical Addiator consists of: Housing, Rack, Stylus
• The Mechanical Multiplier consists of: Sliders, Lever system, Results window, Value field
• Model Approximate dimensions: 215mm x 110mm x 23mm(L x W x H)

Features:

• Recommended for ages 8+ years
• By moving the sliding racks, marked with arrows and numbers from 0 to 9, you can add and subtract numbers
• The Mechanical Addiator consists of a housing in which four rails or racks are set, with printed values on them
• To do this, the user enters a number value using the stylus, then uses the stylus to enter a second number
• The device then shows the result of the desired mathematical operation, according to where the second number was entered (top row for addition, bottom row for subtraction)
• But the Addiator is not limited to addition and subtraction-you can also use it to multiply and divide
• The Mechanical Multiplier is a flat hinge mechanism that accomplishes binary operations on numbers
• A Toy ingeniously uses a hinged mechanism to perform simple multiplication, designed “to stimulate children's interest in the study of numbers.”
• The Mechanical Multiplier consists of two sliders which move along a number line (1-12), and a lever system which transfers the movement of the sliders to a “Results” window, which moves along a value field
• As you move the two sliders between different number values, the product of their multiplication will appear in the “Results” window
• In order to multiply a number by itself (to square it), the right slider should be moved to the extreme right position and fixed at the “X²” symbol
• Its simple design and compact size made it a popular mathematical tool in its time
• Today this simple, fun mechanism is part of UGEARS' outstanding STEM Lab collection
• Ugears STEM puzzles are designed to suit different age groups with a special focus on learning component
• The assembly of the model will be interesting and won't take much time

At Above Toys, we offer 1 business day handling time to ensure that you receive your products in a timely and convenient manner.

Delivery varies by location, please see the expected timeframe to receive your product below:

Standard: 1-7 business days
Express: 1-3 business days

If you are unavailable at the time of delivery re-delivery fees may apply.

Change of Mind Returns:

We want you to love your product so if you are not completely satisfied with your purchase let us know.

Most products come with a 30-day change of mind policy. If at any time within the first 30 days from purchase date you are not completely satisfied with your order, please contact us for return approval. Once received and inspected, we will facilitate an agreed resolution.

Please Note:

• Postage is paid by the customer
• The product must be returned in the original packaging, accessories included
• We do not accept responsibility for return items until they reach our warehouse, so we strongly recommend using tracking and/or insurance for the delivery
• Fees may apply

Warranty Claims:

Most of our products are supported by a 12-month warranty. This warranty covers all manufacturer faults with the product. Some of our products may have a different warranty period, please check the product description for this. Should an issue arise with your order, please contact us to raise a warranty claim.