iFactory3D is a German maker on a focused mission: bringing conveyor-belt 3D printing, once an industrial-only feature, within reach of hobbyists and small businesses. Its angled print head and rolling belt enable continuous production and parts of virtually unlimited length.

The Factory One Belt is its flagship: an ambitious, innovative machine that opens up batch runs and oversized prints, if you can live with the quirks of belt printing.

Our evaluation of the iFactory brand

iFactory3D's whole approach centers on making continuous belt printing user-friendly and practical. The angled print head and rolling belt allow prints of virtually unlimited length, batch production without operator intervention, and creative new applications that traditional bed-bound FDM printers simply can't match.

It's an ambitious mission, and the concept is genuinely exciting. But belt printing brings real trade-offs: angled layers change how fine detail looks, the belt needs routine tensioning and tracking checks, and component quality control has been a sticking point. The result is a brand with a compelling idea that still asks for patience from its users.

For the full picture on the Factory One Belt, read the review above.

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