







🤖 Build brilliance, one block at a time!
The KASTWAVE 51-in-1 Robot Building Kit offers 700 high-quality ABS pieces to create 51 STEM-inspired models, including helicopters and mobile command centers. Designed for kids aged 8-12, it promotes hands-on learning, problem-solving, and creativity while being compatible with other major building sets. This durable, safe kit is perfect for developing critical STEM skills and makes an inspiring gift for young innovators.






| ASIN | B09Z693GYV |
| Additional Features | Durable |
| Animal Theme | Cat |
| Are Batteries Required | No |
| Best Sellers Rank | #15,558 in Toys ( See Top 100 in Toys ) #843 in Toy Building Sets |
| Brand Name | KASTWAVE |
| Collection Name | Robot |
| Color | black |
| Customer Reviews | 4.0 out of 5 stars 27 Reviews |
| Finish Type | Smooth |
| Is Assembly Required | Yes |
| Is Autographed | No |
| Item Dimensions L x W x H | 28L x 23W x 4H centimeters |
| Item height | 4 centimeters |
| Manufacturer | KASTWAVE |
| Manufacturer Minimum Age (MONTHS) | 72 |
| Material Type | Acrylonitrile Butadiene Styren |
| Model Name | Robot |
| Number of Pieces | 51 |
| Outer Material | ABS |
| Play Activity Location | Tabletop |
| Size | 23 x 28 x 4 cm |
| Theme | Robot |
| Toy Figure Type | Miniature Figure |
| character | no subject character |
A**I
Excellent and cheap
Best product as described
N**Z
Color is difficult for kids
My son like but he found it little complicated because of the color of each piece is Black.. So difficult to found ans recognize different pieces
M**A
Bad quality
I’m disappointed with this set. The pieces don’t align well, making them difficult to connect securely. There are noticeable gaps between the parts, which has been frustrating for my child. Whenever he manages to attach one piece, another tends to fall apart, leading to a less enjoyable building experience.
S**N
Very good
Very good
A**I
Not all elements included
Not all elements included
P**A
It's was wasting money.
It's not good as much as i thought. After opened the pack i saw that is not good equality. This is my's personal experience about this item.
F**K
Bad purchase
Too complicated and the instructions aren’t clear
S**N
The worst toy
The worst buy. The details are bad. The design is poorly thought out.
Trustpilot
1 month ago
1 week ago