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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Builds 95 K'NEX math and geometry models
Output Current: 7A
Easy to Read: The markings on the ruler are large and easy to read
these microscope slides are designed to provide optimal clarity and durability for all your scientific research needs
fire ants and jelly fish
Optical Screen with Hole/Pointer Biological Cells Builds 95 K'NEX math andVersatile Design: The Optical Screen with Hole Pointer offers a dual functionality as both an object and receiving screen. Metal Frame Construction: The sturdy black metal frame measuring 150 x 100 mm comes with an aperture and index point. Removable White Card: The included white card screen features an aperture, allowing it to be used as an object, or inverted as a receiving screen. Practical Base: Mounted on a solid base measuring 100 x 50 mm for
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