Tetris in a Cube – Soma Cube
The Soma cube is a solid dissection puzzle invented by Piet Hein in 1936 during a lecture on quantum mechanics conducted by Werner Heisenberg. Seven pieces made out of unit cubes must be assembled into a 3×3×3 cube. The pieces can also be used to make a variety of other 3D shapes. The pieces of the Soma cube consist of all possible combinations of three or four unit cubes, joined at their faces, such that at least one inside corner is formed. There are 240 possible solutions to the cube puzzle. May the Games begin!
The Soma Cube is a 3x3x3 dissection puzzle, which has been split into 7 entirely unique pieces, made of 27 cubes. The object of the puzzle is to organize these pieces into a solid cube. The number of cubes in each piece can’t exceed 4, and each piece has to be irregular, with a nook or turn.

Bank Game Work Mat Only
$68.80 $42.00 (Inc. GST)

Geo Square Based Prism
$62.50 (Inc. GST)
Tetris in a Cube – Soma Cube
$15.55 $11.00 (Inc. GST)
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Soma Cube is a classic puzzle with 7 unique pieces that need to be assembled into a 3x3x3 cube.
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SKU:
MA200
Categories: All Maths Products, Decimal System, Shop All Montessori Materials
Tag: Age 5+ Years
Description
Shipping & Delivery
Shipping & Packaging
Whenever possible, we will combine items from your order into a single shipment. However, due to variations in size, weight, or availability, some items may need to be shipped separately and charged accordingly. Backordered items will be dispatched as they become available, and their shipping charges will be added to the invoice at the time of dispatch. You will receive an email notification with a link to complete the payment using your preferred method. To avoid delays, if we do not receive a response within 24hrs, the shipping charge for backordered items will be added to your original invoice and charged to the payment method provided. If this is unsuitable, please contact us in advance to arrange an alternative payment option.
We work with trusted courier partners offering competitive rates, ensuring most major city deliveries are completed within 24-36hours.
Shipping charges are determined based on the weight, size, and destination postcode of your order and are included in your final invoice at the time of dispatch. We offer a standard delivery fee based on your order total, as outlined in the table below. For deliveries to remote or rural areas, as well as oversized packages or pallet orders, additional charges may apply based on the courier service or Australia Post rates. If extra shipping costs are required for your address, we will notify you via email with the additional charges before processing your order.
Unlike many online retailers, our products do not include built-in shipping costs — you pay only for the actual packaging & courier handling fee.
Standard Delivery Fee to most metropolitan postcodes
Order Spend | Delivery Fee (Inc GST) |
---|---|
Up to $100 | $15.90 |
$100.01 – $300 | $26.90 |
$300.01 – $500 | $39.90 |
$500.01 – $700 | $49.90 |
$700.01 – $1000 | $59.90 |
Over $1000 and bulky heavy items | To be quoted before dispatch |
Additional delivery fee may apply to some regional and remote postcodes. You will be notified prior to order being dispatched.
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