Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon 4M Tin Can Edge Detector Robot SKU: 4M4939 $21.99 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email Email me when available Watch it glide across the table without tipping over You will need an empty soda can, a small crosshead screwdriver, and one AAA battery The kit includes everything to build the detector, and instructions Required but not included are a clean, empty soft drink can, a small Phillips head screwdriver, and one AAA battery This item is recommended for ages 8 years and up Close icon Checkmark icon Added to your cart: ** total_quantity ** | ** unit_price ** / ** unit_measure ** Cart subtotal Close icon Close icon Chevron down icon Chevron down icon Back to the top
