Hackaday Prize 2021 entrant [Philip Ian Haasnoot] has been building a well-polished power bank. But this is no ordinary little power bank the like you would throw in your rucksack for a day out. No, this 2.5 kW luggable power bank is neatly encased in a tough, waterproof Pelican 1550 case, and

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Having the right tool, gadget or knick-knack at hand can take some stress out of the most frustrating farm tasks.

Harness manufacturers can 3D print high-quality connectors at production levels on demand with the H350 machine. Photo courtesy Stratasys Ltd.

Made of plastic, these white blocks are holders that keep connectors in position during harness assembly. Photo courtesy HP Inc.

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