Description

Compact 150mm black 2mm-stackable lead with nickel-plated split-hollow pins

5mm copper wire on an acrylic frame 5

the lower-friction variant of the metal-bearing bench-clamp pulley in the series

equilibrium

Chrome-plated alternate-build 50mm reading magnifier with a 20cm focal length

Rectangular Refraction Glass Block, 75 x 50 x 12mm Heat & Thermodynamics_Pressure & Gas Laws Compact 150mm black 2mm-stackable leadOptically worked rectangular glass refraction block at 75 by 50 by 12mm with slightly beveled edges, the slim profile slotting into ray tracing setups for clear refraction angle measurements.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Rectangular Refraction Glass Block, 75 x 50 x 12mm Heat & Thermodynamics_Pressure & Gas Laws Compact 150mm black 2mm-stackable lead

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