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The 90mm Pulley
Explore the littleBits Bitopedia to learn more about each type of Bit and its role in creating dynamic inventions
then tighten high Strength Shaft Collars for secure operation
Supplement your Blueprint Build Kit or Class Pack with Blueprint Weighted Truss Accessory Packs
and collaborate—all without the need for screens
Mini USB Charging Hub - US Plug no_variant_cards The 90mm PulleyThis product is on backorder. Expected to ship July 2026. In stock items in the same order ship when all products are available. Need a way to charge a dozen bots? This sweet setup includes one 6 port USB Charging Hub, perfect for charging your classroom kits and packs. This hub can charge multiple products at a time. 6 USB ports with voltage surge protection Full charge takes about 3 hours Works with all micro USB powered bots Tech Specs: Input:
