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$42.42
Hape Junior Inventor Optical Science Lab - Wooden Building Set with 7 Experiments
★★★★★
$42.42
Quantity
1
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About this item
- Includes instructions tools and all the pieces you need to create eight optical experiments including a Periscope a Cone Illusion a 3D Viewer a Rotating Kaleidoscope an Infinity Mirror an Optical Lab an Optical Illusion Pendulum and a Camera Obscura
- Easy-to-follow instructions
- Easy-to-use pieces and tools
- Includes 1 x 3-hole block 2 x 3-hole strips 2 x 5-hole strips 2 x 7-hole strips 2 x 9-hole strips 2 x 1-hole rotator 1 x 3-hole rotator 2 x 3-hole base stands 1 x lens holder 1 x lens turner 1 x clamp 1 x crank handle 1 x rubber band 3 x long screws 7 x short screws 9 x nuts 2 x spiral printed graphics 2 x space backgrounds 1 x magnifying lens 1 x prism lens 1 x red filter 1 x blue filter 1 x clear filter 4 x polarising filters 1 x Philips screwdriver
- Great for developing creativity logical thinking and an understanding of Science Technology Engineering Art and Mathematics (STEAM)
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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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