Terms of Service
Last updated 2026-09-08.
The tools and calculators
Everything here — board feet, wood movement, cutting board cut lists, Gridfinity bins — is an estimate built from standard formulas and reference data. Wood is a natural material and your table saw doesn't read our website, so measure twice, cut once, and use your own judgment before committing good lumber to any number you got from a browser.
The wiki and guides
Species data, tool specs, and technique write-ups are researched in good faith from public references, but we're not liable for errors, and this isn't a substitute for your tool's actual manual or your own safety training. Power tools can hurt you; read the manual, wear the eye protection, keep your fingers where you can see them.
Product links and recommendations
Product links marked with a disclosure — the Shopping Guide, and a handful of wiki product recommendations — go to Amazon search results, not tagged affiliate links. We're not an Amazon Associate and don't earn a commission on anything you buy through them; they're there because we'd actually point a friend to that search. Recommendations reflect our own opinion, not a guarantee of fitness for your specific project.
Using the content
Our own writing is ours; don't republish it wholesale elsewhere. Wikimedia Commons images used throughout the wiki carry their own open licenses, credited on each image — those terms are Wikimedia's, not ours.
No warranty
The site is provided as-is. We work to keep it accurate and working, but we don't guarantee it'll be uninterrupted, error-free, or perfectly suited to your project.
Contact
Questions: aldapetamedia@gmail.com.