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Simple Machines

Marsoni M251S
Sale price$264.50
Pay 4 payments of $66.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Simple MachinesBuild all 5 Simple Machines at the same time! Students can construct, examine and explain simple machines to develop a deeper understanding of how they make work easier. A 5 in 1 value! Contains enough pieces to build a lever, pulley, inclined plane, wheel and axle, and wedge all at the same time. Modify machines with 4 included weights (two 5g and two 10 g) and 8 included rubber bands to explore effort, force, load, motion and distance. Labeled
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 2466 reviews
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Product Reviews
M
Verified Purchase
Minnie Townsend
Battle Creek, US
★★★★★ 5
Anti Crack Cream
Color: 2pcs
As a first time user of O’CHEAL Anti Crack Care Cream…Wasn’t too satisfied with this product! The Peach scent wasn’t as solid as the original. I had a difficult time pulling the cover off and the stick broke…making application really messy! Product did not live up to the advertisement!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
A
Verified Purchase
ALK
Omaha, US
★★★★★ 5
It works!!
Color: 2pcs
Not greasy, easy to use. Good for travel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
T
Verified Purchase
Tanya
Charlottesville, US
★★★★★ 5
Pies sin grietas e hidratados
Color: 2pcs
Me encanto, hidratación completa de mis piecitos
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
L
Verified Purchase
La'akea Sisifo
Bozeman, US
★★★★★ 5
Great product
Color: 2pcs
Helped my feet a lot I have been prego back to back and on my feet constantly it’s super moisturizing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
S
Verified Purchase
Sky mallernee
Boise, US
★★★★★ 5
No more cracked heels
Color: 2pcs
I use this every night! My heels of my feet have alway been rough from working long shifts ok much feet as a nurse. They feel and look so soft now
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026

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