

🧠 Dive Deep into Geometry — Where STEM Meets Play!
The Learning Resources Dive into Shapes Sea Build Geometry Set is a versatile STEM toy designed for kids 6+ to explore fundamental geometry through hands-on construction. Featuring 80 colorful sticks and curves plus 40 connector spheres, it enables building both 2D and 3D shapes, including circles and cylinders. With 15 double-sided activity cards offering 30 challenges, it supports progressive learning and creative freedom. Made from durable, non-toxic plastic, this set enhances spatial reasoning, fine motor skills, and problem-solving, making it a classroom and homeschool essential that grows with your child’s abilities.












| ASIN | B00HT5HD8G |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | #25,390 in Office Products ( See Top 100 in Office Products ) #7 in Geometry Sets #80 in Drafting Tools & Drafting Kits |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,882) |
| Department | unisex-child |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | LER1773 |
| Manufacturer | Learning Resources |
| Manufacturer recommended age | 6 years and up |
| Product Dimensions | 10.06 x 8.23 x 2.34 inches |
| Release date | April 10, 2019 |
U**I
High play and learning value toy
I bought this for our little one when she was 3. Somehow, I had overlooked that it was for 6+. So when I got it, I put it high up on the shelf in the closet. When she was 4, she spied it up there and wanted it. So I gave it to her and let her explore it. (I always let her play open-ended with any new toy first before showing her some other things a toy can do.) She immediately created a "spider" and then a series of lollipops. She put those in an Amazon box we had gotten with a shipment that day and proceeded to ship and deliver her lollipops. Hello Amazon! The lollipop game lasted for weeks. Now 4 months later, she has progressed to other creations. I expect this to be a toy with high play value for many years to come,
A**R
Great for build 3 d shapes with students.
I enjoyed using these to teach my kids about 3 d shapes. Sometimes the sticks break off in the balls so your students might need help getting the sticks out as you build other shapes.
A**N
Love them. Happy I purchased for our homeschool.
This is amazing. There are enough pieces that both my 7 and 3 year olds can make shapes at the same time. The pieces are plastic/sturdy rubber and seem to be up to the quality of other learning resources products we have. The pieces are easy to put together for both children. With my 3 year old I need to make sure she has the balls turned the correct way. Which is my only real "complaint" to this kit. The shapes don't go together if you don't put the pegs in the right holes. But, it's all good, we pay close attention to the pictures and they all work. My kids have also invented their own shapes and made mini forts for their toys.
J**E
Great gift
I bought these for my child's teacher. She loves how easy they come apart. The size is perfect for children. Colors are just like the picture, they don't chip and the usability of them are great for kids to make their shapes.
Y**L
Several pieces broke within days
I am updating my review. Shortly after posting my review, I wrote to LR and asked for parts replacements. Within a week they shipped a new game. We received it soon after. At this point, weeks into the new game, nothing has broken off in the balls. I’m still unclear if it was the original toy that was the issue or if my son was just a little rough. It definitely works to move slowly and twist in and out of the balls. Original Review Below 9 stick ends broke within 10 days. Hard to get sticks in balls. Return window closed after 4 weeks. I just gave son the game. Is there a way to reorder pieces?
Y**I
Could be better
This is a wonderful material for learning geometry or simply building shapes for fun. My son prefers to use these for building right now, not least because attaching the rods to the spheres is pretty fiddly and he gets extremely frustrated. He builds a tiny building or snowplow or mallets or car or ship or whatever thing, and then leaves it assembled and doesn't build anything else until I disassemble and put away the pieces after a week or so. I won't call it difficult to work with these because it's not, exactly, "difficult," but for a child with low frustration tolerance and who hasn't built fiddly things before (think Lego), these could be challenging. Unfortunately, on top of being fiddly for a child, the tiny plastic bits on both ends of the rods which are inserted into the spheres break VERY easily. Within 5 minutes of introducing this material during our math games time, *I* (the very careful adult) broke a rod and the tiny piece stayed stuck in the sphere. Since then, 3 more have broken in the same manner. I've had to throw away 2 rods and 1 sphere. I would not call these durable. I think I would still buy these again. Overall, the idea is great. The size is just right for a child working at a table. The pieces are not soooo small so as to be dangerous for a baby sibling, though they of course should be closely supervised and not allowed to mouth the pieces. Thanks to their bright color, it's pretty easy to find any pieces which fall to the floor and roll away. The cards are helpful. It's just the durability of these that concerns me.
R**A
Students loved this!
Engaging and fun for my students! Great STEM activity and addition to my geometry unit!
D**E
Classroom shapes
Bought for a 5th grade teacher and her class. They love it.
M**Y
Little advanced for my 3 1/2 yr old but she is really getting the hang of it, building random shapes and then using them in her play activities
S**A
小4の息子には簡単過ぎました。商品自体はとても良いと思います。ゾムツールを始める前のステップにおすすめです。
A**E
Die Qualität ist dermaßen schlecht, dass am ersten Tag schon Stäbe abgebrochen sind. Das finde ich nicht in Ordnung.
C**E
A beaucoup plu aux enfants. Attention, ils peuvent être tentés de forcer au début ce qui peut casser le bout en plastique.
P**.
Torn packaging and found scribbles in the box. Bad experience.
Trustpilot
1 month ago
1 week ago