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Description
Feature:
Due to air resistance and friction, the toy only lasts for 2-3 minutes of perpetual motion, and the swing slows down as time goes by, and finally stops Will be in a balanced state, just like a tumbler, as a very interesting toy, the desk toy can show a lot of unexpected movement states For children who want to learn more about the laws of conservation of physics, the desk toy is an useful device that can provide benefits and entertainment A great desktop decoration and gift, for family or friends, and can also be used for teaching, very easy to install Suitable for various places such as home or office, not only can show the pendulum movement, but also help to learn the conservation laws in physics Specification: Item Type: Perpetual Motion Desk Toy Product Material: Aluminum + Iron Diameter of Bottom Circle: Approx. 5.8cm/2.3in Support Height: Approx. 12cm/4.7in Bracket Width: Approx. 3cm/1.2in Product Use: Suitable for Desktop Decoration Gifts
Package List: 1 x Perpetual Motion Desk Toy 1 x Base frame The delivery time is around 10-20 working days after your purchase
The delivery time is around 10-20 working days after your purchase
Details
Shipping & pick-up options
Destination & description | Price | |
---|---|---|
Nationwide 13-20 days, Economy | $6.89 | |
Shipping more than one item | No extra charge |
Estimated delivery times in business days
Pick-ups not available
GST included.
Payment Options
Pay instantly by card, Ping balance or saved bank account.
Four fortnightly interest-free payments.