Questions

How to read a blueprint, what its confidence marks mean, and the two places where a build guide can mislead you.

What the confidence marks mean

Every stage is marked. Well established means it is documented in the sources named on the page. Broadly true means the general process is documented but details vary by manufacturer. Uncertain means we could not confirm it from a source we trust, and you should treat it as a suggestion rather than an instruction.

Why safety notes come first

Where a stage needs care, the note is part of the stage and appears before the step. A warning collected into a footer is one the reader meets after the action, which is not a warning at all.

Why there are no part numbers

A part number is verified against a supplier or it is not printed. A plausible wrong SKU reads exactly like a correct one and costs whoever trusts it real money.

Why the depths are written separately

Because "explain it simply" is not "the same thing with shorter words". A child’s explanation of papermaking leaves out consistency ratios on purpose, and an engineer’s leaves out the reassurance. Generating one from the other produces two pages that both feel slightly wrong.

Questions

Can I trust a generated blueprint?

A generated one is marked as such, carries its sources, and has been through a human review before publication. The confidence marks apply to it exactly as they do to a hand-written one.

Can I correct one?

Yes, and a correction that lands changes the page with its date visible rather than silently.