Apeirophobias

Level 17 · Puzzle

Level 17 Blueprint Key

A raw key blank is filed to match a visual blueprint's bitting pattern. Symmetry is non-negotiable - even one off-plane cut triggers lock rejection.

Level 17 Blueprint Key
Level
Level 17
Solver tool
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Rules

  1. Extract the raw key blank.
  2. Locate the visual blueprint (the bitting reference).
  3. Grind symmetrically to match the proportions.
  4. Excessive or insufficient filing results in lock rejection.

Example

Bit depths are fixed per blueprint - symmetry is the only tolerance.