HKM-330771 6 in 1 Solar Power Construction Kit for Kids - Educational DIY Robot Building Set
SKU: 77169408397

HKM-330771 6 in 1 Solar Power Construction Kit for Kids - Educational DIY Robot Building Set

$66.59 $73.99
Save 10%
No.2 Bestseller on sylv1net.com >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

HKM-330771 6 in 1 Solar Power Construction Kit for Kids - Educational DIY Robot Building SetUnleash creativity and curiosity with the HKM 330771 6 in 1 Solar Power Construction Kit for Kids. This versatile educational DIY robot building set offers an engaging way for children to explore the world of science and technology through hands on experience. Designed for a wide age range, from toddlers to teenagers, this building kit is perfect for both individual play and group activities. Crafted from durable ABS plastic, the kit includes

Unleash creativity and curiosity with the HKM-330771 6 in 1 Solar Power Construction Kit for Kids. This versatile educational DIY robot building set offers an engaging way for children to explore the world of science and technology through hands-on experience. Designed for a wide age range, from toddlers to teenagers, this building kit is perfect for both individual play and group activities.

Crafted from durable ABS plastic, the kit includes everything needed to construct six different solar-powered robots, encouraging kids to think critically and problem-solve as they assemble their creations. With its battery-operated features and solar technology, this set stands out as an exciting and eco-friendly toy that not only entertains but also educates.

Key features of the HKM-330771 set include:

- 6 in 1 design for varied play patterns
- Engaging and educational STEM-focused activities
- DIY building experience that fosters creativity
- Age-appropriate and unisex appeal, making it an inclusive choice for all young learners

Give the gift of learning with the HKM-330771 Solar Power Construction Kit, where kids can transform into aspiring engineers and scientists while having fun. This kit is not just a toy; it's a gateway to understanding the principles of solar energy and robotics, helping to build a foundation for future learning. Whether it’s for a birthday, holiday, or just because, this educational robot building set is sure to inspire and delight young minds.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77169408397

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 1188 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Brittany
Grantham, US
★★★★★ 3
Meh
Color: Black
It's ok. I got it because it looked like it has more cushion and might be more comfortable. Nope. It's the same comfort level as different chairs. My reer still goes numb and gets uncomfortable in this chair. Also, where your arms sit, the chair arms are slightly curved upwards and it causes my chair to be unable to fit under my desk. If they weren't slightly curved, that wouldn't happen. It's just another chair, nothing spectacular.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026
J
Verified Purchase
joshua nieves
Whiting, US
★★★★★ 5
Perfect for work
Color: Grey
Great quality office chair. Easy to put together as there is minimal assembly required with easy to follow instructions. The chair has many sitting options. Makes for a perfect chair to use all day long. Its an ergonomic chair that allows you to adjust tilt tension, arm rest height, chair height, and allows to actually move arm rest upward and out of the way. You can swivel and sway and roll around with ease. Perfect chair for sitting all day. The head rest provides great neck support and the padding is very comfortable and supportive. The wheels are strong and the entire chair is sturdy. Quality material, The cushion is made with memory foam as well as comfort foam. Such a quality chair. This is a great value for the money. I would recommend to anyone that sits for any period of time for work or otherwise .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
F
Verified Purchase
fenglinyang
Charlottesville, US
★★★★★ 5
Great chair for everyday use
I’m really happy with this ergonomic chair. It was easy to put together and feels very sturdy once assembled. The mesh back is breathable and keeps my back cool even after sitting for hours. The seat cushion is comfortable and supportive, and the armrests are positioned well for working at a desk. I also like how smoothly the wheels roll and how easy it is to adjust the height. For the price, the quality is honestly better than I expected. I’ve been using it every day for work and it makes long sitting sessions much more comfortable. Definitely a great value and I would recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
A
Verified Purchase
Amazon Reviews
Dallas, US
★★★★★ 5
Excellent quality, comfortable for 8+ hour days
Color: Grey, Color: Grey
Since the reviews here were so very helpful to me, I decided to leave my own after using this chair a couple days. To summarize: Overall, I am thrilled with this chair and would recommend! I work remote, in a small apartment and this works well for both space saving and silence when rolling over hardwood floors all day. For more details, read on! It came packaged very nicely, so everything was well protected during shipping. There are no written instructions and to be honest, I didn't even look for them. If you've put one together before, this is pretty standard. The "leather" (not genuine, but feels like it) is thick and seems it will be sturdy for a long time. The padding is exceptional and that's the main reason I needed a new chair, as mine (a 'basic' brand one, IYKYK) only lasted one year before it felt like sitting on a hard plastic seat. The height is adjustable to go up higher than most, so for once I didn't have to raise it all the way to feel comfy. The surprisingly great thing about it is the arms that flip up, so I can push it all the way under my desk. I live in a small apartment, so every bit of space saved is a bonus! Speaking of apartments, the wheels on this are whisper quiet and I'm more than certain the neighbor below me is thrilled to not hear my clunky wheels from the other chair anymore. I was hesitant to pay too much for an office chair, but given the price and the quality, I feel it was an excellent purchase. A few items to note, if you have never put one together before: hand tighten the screws first! Don't put them on full force, until the pieces have been mostly assembled. This will help it not come out lopsided and the holes will be a little easier to line up. Watch the video, it will make the process a little easier (unlike what I did - put the arms on correctly, thought that looked wrong, then put them on backwards and lost my mind LOL). The video will also show how to recline the chair, if you like that (I do). It has a recline that's smooth as butter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
J
Verified Purchase
Julia
New York, US
★★★★★ 5
Very comfortable and safe chair
This executive desk chair is very convenient , for its 90° flip-up armrests can be easily pushed under the desk, perfect for home office. The rubber wheels roll smoothly and quietly on my carpet. It supports up to 275 pounds so it is safe to me . The height-adjustable back with 360° swivel makes me move freely . The curved, padded backrest provides relieve back pressure , also it is very easy to set up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026

recommand products

PDRN PINK COLLAGEN TONING GEL TONER PAD (70EA)120ML
24.99
Milltek Volkswagen Polo GTI 1.8 TSI 192PS (3 & 5 door) 2015-2018 Large-bore Downpipe and De-cat Exhaust - Fits with OE System
263.50
VT - PDRN Capsule Cream 100 - 50ml
24.99
Anua - PDRN Hyaluronic Acid 100 Moisturizing Cream
29.99
Milltek BMW 4 Series F82/83 M4 Coupe/Convertible (Non-OPF equipped models only) 2014-2018 Cat-back Exhaust - Non Resonated Burnt Titanium Tips
1511.49