Handpan Maker Tuning & QC Logbook ibook

Keep each handpan build traceable from shell geometry to final handoff.

The Handpan Maker Tuning & QC Logbook is a structured 120-page workshop record for makers who want one consistent place to document forming history, note layout, tuning decisions, stabilization, retesting, and final quality checks.

Inside you will find:

• 15 complete seven-page build dossiers
• Shell, material, geometry, seam, rim, and port records
• Heat-cycle and forming-history logs
• Oriented note-layout and scale maps
• Target and observed readings for fundamentals, octaves, compound fifths, and intervals
• Sustain, decay, crosstalk, beating, buzz, rattle, and response checks
• Stabilization, drift, rework, and repeat-test records
• Final QC, release, care-information, and handoff checklists
• 15 concise technical reference and index pages

The practical 8 x 10 inch format gives makers room for measurements, tuning passes, observations, and sign-offs while keeping each build in a repeatable sequence. Black-and-white pages are designed for clear workshop use without relying on colour.

Use the logbook to compare iterations, preserve the final retained reading set, support consistent retests, and create a useful build history for future review.

Independent recordkeeping logbook. It does not prescribe proprietary methods, certify an instrument, or replace trained craft practice and appropriate workshop safety procedures.