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[Unboxing moment] UF20B — a professional power station in your palm. No preheat needed, one-button stable welding, easy spot welding, enjoy the assurance of every precise weld
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Bill of materials
Welder, accessories, consumables and parts used in this build; quantities and specs are editable Download BOMAWithZ official
Third-party partsFrom the creator’s parts list, grouped by category; links to third-party stores
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Third-party
Description
[Unboxing moment] UF20B — a professional power station in your palm. No preheat needed, one-button stable welding, easy spot welding, enjoy the assurance of every precise weld! #AWithZSpotWelder #diy #CompactSpotWelder #GeekMods #ElectronicsHobbyist
Bill of materials
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Li-ion safety
DIY lithium packs can catch fire: check cells for shorts before welding, always add a BMS, never skip insulation and fusing on high-current builds.
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