Fabrication cluster
Fabrication tools
A growing set of focused browser-side utilities for SVG preflight, dimensions, geometry and laser fit calibration.
Explore five-tool fabrication portfolio →Tool index
Small tools for specific jobs.
Hartlow & Mill builds narrow utilities that are easy to understand, fast to use and independently measurable.
Later portfolio gate
BOM Doctor
A future checker for missing, duplicated and inconsistent Bill of Materials data. It remains blocked while the fabrication SEO portfolio is being validated.