Numberblocks
✓Price
$15.33
Green Science Techcraft Pneumatic Arm, STEM Activity Kit for Ages 5+
★★★★★
$15.33
Quantity
1
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About this item
- This toy digger mechanism features a moving arm
- Also features a shovel which can be controlled via two syringes
- A great mechanical design kit to educate and enthuse kids into learning scientific principles
- Green technology is the industry of the future and kids are excited to be part of this
- Suitable for children ages 5+
Product description
Product Description This toy digger mechanism features a moving arm and shovel which can be controlled via the two syringes. Suitables for children ages 5+ Safety Warning Adult supervision required
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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