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4M

4M Kidzlabs Robotic Hand Kit, Build Your Own Robotic Hand, For Boys & Girls Ages 8+

  • Based on 1,773 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Mar 24
Order within 4 hours and 42 minutes
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Style: Robotic Hand Kit


Features

  • This kit contains all the materials needed to assemble a robotic hand with fully-articulated fingers.
  • Pulling a cord makes the robotic fingers curl inward in a realistic gripping action.
  • Perfect for young science enthusiasts, especially those with an interest in robotics.
  • Detailed assembly instructions included.
  • Recommended for ages 8 years and up.
  • Challenge your child's imagination with 4M toys and kits.
  • 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more.
  • 4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium--all in the name of making learning fun.
  • Assemble a robotic hand human hand, Completed hand is about 9" long
  • Amaze your friends with its realistic gripping ability
  • Detailed instructions included
  • Fun and educational

Description

Explore the wonders of robotics and physical anatomy with the 4M Robotic Hand Kit. This kit contains all the materials needed to assemble a robotic hand with fully-articulated fingers. Pulling a cord makes the robotic fingers curl inward in a realistic gripping action. Perfect for young science enthusiasts, especially those with an interest in robotics. Detailed assembly instructions included. Recommended for ages 8 years and up. From the Manufacturer Our 4M Robotic Hand Kit will amaze your friends with its realistic gripping ability. Detailed instructions are included. Completed hand is about 9" long. Fun, functional and educational.

Product Dimensions: 6.75 x 2.5 x 8.5 inches


Item Weight: 4.6 ounces


Item model number: 3774


Manufacturer recommended age: 8 - 15 years


Is Discontinued By Manufacturer: No


Release date: May 11, 2018


Manufacturer: Toysmith


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Mar 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Moveable Hand
I gave this as a gift to my grandsonn& he had a wonderful time playing with it.
Reviewed in the United States on September 1, 2025 by Jo
    • Great Gift for preteens
Ordered this as a Christmas present for my 11 year old, as he loves science. It arrived on time and well packaged. He really enjoyed assembling this Robotic hand. The hardest part for him was tying the fishing line where it was supposed to be tied. I liked that it was somewhat anatomically correct and educated him on how the tendons work. Now for this to be educational on anatomy you would have to know the anatomy to explain to then as they assemble it. My son thought it was cool he has since been going around the house with his "Bionic Hand" (as he calls it) using it for everything. The name threw me off when i ordered. I expected some kind of electronics to it, which it did not have. It was reasonably priced. And would order again. ... show more
Reviewed in the United States on January 1, 2016 by Martha Daniel
    • Just baaaarely enough line, get a ruler
If you cut ANY extra line, you'll have problems. There's just enough done with 50cm or slightly less. We cut a bit over and there was nowhere near enough. Make sure you've got a way to measure those 50cm! Printing a measurement on the box would have been extremely helpful at that point. I'd also recommend getting a bead or something small to tie the knots around to make it a lot easier to start the line through the holes without pulling it through. Tying a pair of knots in the exact same spot, so the string wouldn't slide through the opening, was a challenge for a 9 year old. Having a bead to tie the cord around would have made this much easier for kids. That being said? We did get it together and it works well, my kid is still playing with it a month later, and her cousins enjoyed it too. VERY MUCH worth buying, but remember the ruler and use beads if you have them, and it'll be a great gift/toy! ... show more
Reviewed in the United States on August 7, 2023 by Nada Chance
    • Interesting product but no excuse for such a quick video that I could not follow
I liked the concept but found the string hard to thread in the finger. The video was too fast and it does not explain what to do after you thread the first finger. Do you get a new thread or use the rest of it? What about the third finger.
Reviewed in the United States on February 2, 2025 by Amy
    • Great learning toy
Purchased this as a gift for a grandson. It was selected because of its introduction to robotics. I'm told that he really likes it. I grew up with Erector sets, so I view this as a painless and fun way to learn STEM technology. It was reasonably priced, so if he likes it over time, I can feel comfortable with similar gifts in the future. I didn't mark the "Thickness" and "Warmth" stars because this is not a glove but a robotic hand. ... show more
Reviewed in the United States on July 15, 2020 by John E. Lincoln
    • This is a gift for my 12 year old grandson
My Grandson loves projects like these. I reviewed before buying and I'm sure he will really enjoy this kit.
Reviewed in the United States on October 22, 2024 by Suess55
    • Nice project for kids!
Must have for a kid to learn.
Reviewed in the United States on August 16, 2024 by Kindle Customer
    • Not worth the money
My son wanted some $150 cyborg hand for Christmas, so this was definitely a cheaper alternative. It is a pain in the butt to put together. It comes with one long piece of string that you have you cut to size for each portion, then you have to thread it through each hole and tye a knot to secure it. We finally got it put together, and then it broke within the first 10 min of play. The string that makes it move was rubbing against the rough plastic pieces, and it snapped. We are going to get some fishing line or thin wire to to try and fix it, but I guess that is what you get for $10. ... show more
Reviewed in the United States on January 2, 2021 by Chelsea

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