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Contixo ST3 Kids 3D Building Blocks STEM Toy Set, 223 PCs Construction Playboards for Creativity & Learning, Ages 3+ Boys Girls Gift
$26.67 reg $45.99
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save $19.32 (42% off)In Stock
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About this item
Highlights
- Enhanced Play Value: Featuring 223 pieces, including kid-safe electric drills, our Contixo STEM toy set brings more excitement to boys and girls. Ideal for up to 8 players simultaneously, it promises endless fun and collaborative building experiences
- Educational Fun for All Ages: Encourage learning through play with STEM toys that foster science, technology, engineering, and math skills. Enhance imagination, creativity, hand-eye coordination, cognitive competence, and logical thinking while building. Cooperative play enhances teamwork and social skills.
- Top-notch Kid's Safety: Prioritizing safety, all Contixo toys are Phthalate, Lead, Cadmium, and BPA-free. Durable with no sharp edges, our building toys ensure 100% safety for your kids during playtime.
- Added Features for Building Mastery: The STEM educational toys include an upgraded electric drill for secure screw locking and a portable storage box to boost organizational skills. The detailed instruction booklet offers model examples, enabling children to build various shapes for a sense of achievement.
- Perfect Gift Choice: Crafted from high-quality, durable plastic, Contixo building blocks are a regret-free choice. Tailored for boys and girls aged 3 to 8+, these building blocks are an excellent gift option, inspiring imaginations and creativity in older kids.
Description
Unleash your child’s creativity with the Contixo ST3 3D Building Blocks STEM Construction Toy Set! This 223-piece kit features more pieces than most sets—providing plenty of blocks, wheels, wrenches, and bolts for up to 8 kids to play together. Designed to support STEM education, it helps children develop essential Science, Technology, Engineering, and Math skills through fun, hands-on construction challenges.
Kids can follow the included full-color guide with 42 exciting designs or let their imagination run wild to create original masterpieces. Safe, durable, and easy to clean, every piece is made from non-toxic, child-friendly materials. Pack it all up in the sturdy storage bag for quick cleanups.
Perfect for preschoolers and kids ages 3 and up, the Contixo ST3 set combines creativity, learning, and fun—making it the ultimate educational toy for growing minds.
Number of Pieces: 223
Suggested Age: 3 Years and Up
Educational Focus: Creativity
Material: Plastic
Battery: 2 AA, Required, Not Included
TCIN: 87433289
UPC: 731642718038
Origin: made in the USA or imported
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 14.57 inches length x 10.67 inches width x 2.8 inches height
Estimated ship weight: 2.57 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii, American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO
item ships from third party seller: Contixo
Return details
This item must be returned to any Target store.
This item must be returned within 30 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
Q: The specifications and description don't seem to fit the item. There don't seem to be any bristles on these like there are on the other play set? Does the drill use batteries? Does it really work?
submitted by Just Me - 2 years ago
A: Thank you for bringing this to our attention, we have updated to the content correctly. Yes the drill does work to connect the pieces, and requires 2 AA batteries (Not Included).
submitted byContixo Support - 2 years agoBrand expert
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4.6 out of 5 stars with 28 reviews
broad age appeal: 4.54 out of 5
ease of use: 4.54 out of 5
length of play: 4.54 out of 5
quality: 4.58 out of 5
value: 4.54 out of 5
100% would recommend
24 recommendations
3 out of 5 stars
10 November, 2025Verified purchase
Recommend for over 6 years
This day for 3+ years. I would recommend over age 6 in order to assemble this without a lot of adult assistance. Poor diagrams on how to put pieces together. Colors in instructions don’t match pieces in person making it difficult to figure out which bolts to use where.
4 out of 5 stars
Thumbs up graphic, would recommend
14 October, 2023
Melodies in Motion
The details and colors in the puzzles show the manufacturer's careful and impressive design.
4 out of 5 stars
Thumbs up graphic, would recommend
14 October, 2023
Durable and Reliable
The quality of the building blocks is top-notch. I don't have to worry about them breaking easily, even with enthusiastic play from my little ones.
4 out of 5 stars
Thumbs up graphic, would recommend
13 October, 2023
Building a World of Fun
The instructions are clear and straightforward, making it easy for my daughters to follow along.
5 out of 5 stars
Thumbs up graphic, would recommend
12 October, 2023
Best Toy Investment
As a parent, I consider the Contixo ST3 Flying Balloons one of the best toy investments I've made. It's educational, interactive, and keeps my child engaged for extended periods.
4 out of 5 stars
Thumbs up graphic, would recommend
11 October, 2023
Heartwarming Playtime
It's heartwarming to see the kids so engrossed in constructive play with this thoughtful gift.
5 out of 5 stars
Thumbs up graphic, would recommend
10 October, 2023
Harmonizing Fun
The sense of accomplishment that came with each step of completion made her more enthusiastic about putting the puzzle together.
3 out of 5 stars
Thumbs up graphic, would recommend
8 October, 2023
Three Stars
I feel like my hair needs washed more often.
3 out of 5 stars
Thumbs up graphic, would recommend
8 October, 2023
Good value
A good value for the price
4 out of 5 stars
Thumbs up graphic, would recommend
7 October, 2023
inclusive gift choice
The design is gender-neutral, making it a versatile and inclusive gift choice.
5 out of 5 stars
Thumbs up graphic, would recommend
4 October, 2023
Building Melodic Memories
The choice of music is perfect for children, not too harsh or annoying.
5 out of 5 stars
Thumbs up graphic, would recommend
4 October, 2023
Harmonic Joy
My daughter's love for this gift let me know that I had chosen the best birthday gift ever!
5 out of 5 stars
Thumbs up graphic, would recommend
2 October, 2023
Unique Designs
The toy's unique designs set it apart from other building block sets on the market.
5 out of 5 stars
Thumbs up graphic, would recommend
2 October, 2023
Durable and Entertaining
Durable and entertaining, this building block set is worth every penny. The carousel looks delightful.
5 out of 5 stars
Thumbs up graphic, would recommend
1 October, 2023
I recommend
Fun building and to show afterwards. Great purchase
5 out of 5 stars
Thumbs up graphic, would recommend
30 September, 2023
High-Quality Materials
The blocks are crafted from durable and safe materials, ensuring long-lasting enjoyment.
5 out of 5 stars
Thumbs up graphic, would recommend
29 September, 2023
Beautiful Keepsake
The music box becomes a cherished keepsake, holding fond memories for years to come.
5 out of 5 stars
Thumbs up graphic, would recommend
27 September, 2023
Super Cute
These bargain priced building sets are great! They aren't quite as easy to assemble as the Lego brand, but they are a fraction of the price. These would make great little thank you gifts or just something to have on hand for a rainy day. Definitely recommend.
5 out of 5 stars
Thumbs up graphic, would recommend
25 September, 2023
The pieces are truly tiny
These flowers were so cute and worth the effort but I did have to trim down my nails since it was almost impossible to build even with the slightest nail length. I tried to do half with my regular nail length and the second half I just cut them because my fingers were getting the worst cramps ever trying to assemble such dainty pieces. I recommend this set for those that love a challenge and beautiful Lego style structures since they did come out really nice and I love having them as a small desk decoration.
5 out of 5 stars
Thumbs up graphic, would recommend
23 September, 2023
Super toy!
My 3 and 6 years old son love it! It's so creative and make them busy for a long time!