Science & Education

Elegoo . ELE Neptune 4 Plus

The Neptune 4 Plus comes with the powerful Klipper firmware, enabling impressive printing speeds of up tp 500 mm/s (default 250 mm/s) and up to 12000 mm/s² accelerations, supporting advanced features such as input shaping and pressure advancing.
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Thumlers/Tru Square . THU MP-1 Rock Tumbler w/ACC

Model MP-l Rock Tumbler with Industrial Motor THU-101
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Tamiya America Inc. . TAM Wind Up Power Generator Set

This new Wind Up Power Generator Set allows you to experience Green energy firsthand. You create your own electricity by simply turning the generator"s handle which puts the electricity producing motor into action, making batteries not required.
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