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2026-10-21 issue

Observed arrival · 2026-10-21

FERROWORKER: a metre-cube printer with a tool changer

ferroworks.org Visit website
Editorial interest 78/100 Selection signal · not a rating of the site

FERROWORKER documents an open-source plan for a one-metre-cube 3D printer designed to swap between printing, laser cutting, and CNC drilling.

Landing page captured for the 2026-10-21 issue.
For
Large-format printer builders and hardware tinkerers
Worth noticing
It accepts broken or incomplete FDM printers, motors, rods, belts, and electronics; international donors cover shipping.

Field notes

The current build log reports 25% progress, with a rough frame plan completed and electronics selection underway. The page says the README is a draft and that the CAD models and parts list are still being developed, so the under-$900 estimate remains a target rather than a settled bill of materials. Its reuse request spells out acceptable components and says postage is covered in Australia, while international donors pay shipping.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use

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ferroworks.org

Landing page observed 2026-10-21. The live site may have changed.