12 in 1 Solar Hydraulic Construction Kit Educational Robot Set 230 Pieces

12 in 1 Solar Hydraulic Construction Kit Educational Robot Set 230 Pieces

Marsoni

M251S

$46.48

Get it in 3 business days with 1 day shipping. Friday, May 29

12 in 1 Solar Hydraulic Construction Kit Educational Robot Set 230 PiecesIt's a build it yourself robot kit! Makes 12 different moving robots. Robots include vehicle and animal forms. Powered by solar power no batteries needed. Educational toy for ages 8 and up. Contains 230 pieces. This robot construction kit allows you to build at least 12 different robots, which are powered entirely by solar energy and water hydraulics, meaning that you don't need batteries. It comes with 212 individual pieces, teaching you about

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I've been buying these for well over a year now as Subscribe and Save. I work 12 hour overnights as a nurse. My sleep schedule normally gets messed up. I would have no problem falling asleep but would wake up only a few hours later which is not good when you have work again that night. We buy these on Amazon due to the great price and the fact that they are extended release which helps keep me asleep longer. When I take 1 or 2 of them, I am able to sleep about 7-8 hours which is great. I take this both when I sleep during the day and sleep during the night. It helps me sleep no matter when and I am able to adjust my sleep schedule often. I have recommended them to many.

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Reviewed in the United States on January 10, 2013

Verified Purchase

PSBone

Belleville, US

★★★★★ 4

Works quite well, dose still a bit high for me

Used to take the Natrol 5mg slow release, now that I can compare these 2, I love this more. It doesn't make me feel too edgy, it's quite relaxing actually. I still have to halve the dose as the full dose makes me groggy the next day. Where the Natrol gave me very vivid, but not unpleasant dreams, these don't make me dream as vividly. It does take a bit longer to get me to sleep, but once asleep, your asleep. Highly recommend, once I finish this bottle, I'd get the 2mg tr next time, as a lower dose works better for me.

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Reviewed in the United States on July 10, 2014

Verified Purchase

Eudy Ernesto De León Batista

Pawtucket, US

★★★★★ 5

Excelente Muy Satisfecho

Servicio excepcional, cuidadoso, el producto muy bien empacado. Y el tiempo de entrega fue el acordado. Y del producto ni hablar, excelente.

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Reviewed in the United States on February 3, 2026