ScienceGeekPlastic Frame Newtons Cradle Balance Balls Desk Toy Home Decoration
Description
- MATERIAL-Durable nylon strings, metal balls, plastic frame
- This requires hands to assemble, to fully enjoy the fun of DIY.
- Performing based on Newton's Laws
- You can put it on your office desk or your home desk or on your shelf. It will be cool desk toy
- It is a nice gift, we can send it to our friends, children, family.
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ScienceGeekPlastic Frame Newtons Cradle Balance Balls Desk Toy Home Decoration
Reviews
D**S
Super small! Cheap!
This thing is super small. Cheap fishing line holds the balls. This line gets tangled easily and develops kinks, which affects the performance of the ball movement. Within two weeks we decided to go with a different brand.
C**N
Quality is bad. Broken when arrived
Total waste. Wires were intermingled and unable to seperate. And one of the wires were disconnected. Bought during Christmas time and missed to return. Total waste of money.
J**I
Happy
This product meets my needs. And it's fun.
G**S
Not fancy
A little dirty with a few minor scratches and doesn't stay in motion for as long as I was hoping for but was easy to assemble and very affordable and great for a desk decoration.
A**R
Great deal
Fun addition to my science classroom. The strings get knitted king of easily when kids play with it but you can untangle it pretty easily too.
C**S
Waste of money
Flimsy. Waste of money. Broke after a few days.
A**R
It sucks
It broke in the shipping
Common Questions
Trustpilot
2 weeks ago
5 days ago
