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binding-join cut packet · stapled evidence packet

Count the Binding Length Left After Measured Joining Loss

Adding strip lengths misses the material used at every join. Enter equal-strip runs and a joining loss you measured to count remaining binding length while keeping separate runs and final closure allowances distinct.

1 · binding run | length of each equal strip cm | strips in that run

FIRST-LOAD

HYPOTHESIS / PROTOTYPE — checkout unavailable. Calculation is local. A draft is saved automatically in this browser profile when storage is available; Reset to sample clears it. Optional Pro history stores only five summaries and has its own deletion control. State links encode your inputs and can remain in browser history, clipboard or recipients’ records; share only non-sensitive rows. Optional external AI formatting leaves this device. The required site analytics beacon reports page activity; shared URLs contain encoded inputs. Do not treat an encoded URL as private. The calculator has no input-collection endpoint.

Data note: The binding-join cut packet processes binding run | length of each equal strip cm | strips in that run locally. Starter/sample selection and Run compute in this tab; no input is sent by the calculator. A local draft may be saved; explicit state-link sharing or optional external AI formatting can disclose inputs. Use non-sensitive labels.

Perspective: Before: summed strips obscured the length used at their joins. After: strips-minus-one joining loss is visible without silently including final closure.

2 · Read the binding-join cut packet

Measured-length arithmetic only, not a sewing-pattern specification, seam-quality guarantee or equipment-safety instruction. It assumes equal strip lengths and a measured common internal-join loss; closure, trimming and shrinkage are excluded. Confirm the construction and finished allowance with the pattern provider or an experienced sewer before cutting a consequential project.

Optional filing controls are a local prototype.

Checkout is unavailable. The reading above is complete; print, CSV and five local summaries are optional enhancements, not hidden answers.

Before using the binding-join cut packet

Make a sample join using the same strip width, seam method and trimming practice as the job, then measure the reduction in end-to-end length. The app deliberately uses that measurement instead of claiming a diagonal joining formula applies to every method. Rows assume equal strip lengths within each run; if the strips differ, total them carefully outside the form or separate the plan. A finished binding may also need a closing join, end trimming, turns, handling slack and shrinkage allowance. Those are not silently included. The packet makes the internal joining deduction visible so a sewer can ask whether the remaining length covers a separately measured edge. It does not judge seam quality, choose cutting direction or tell you whether a particular material is safe to machine.

Boundary and sources

Measured-length arithmetic only, not a sewing-pattern specification, seam-quality guarantee or equipment-safety instruction. It assumes equal strip lengths and a measured common internal-join loss; closure, trimming and shrinkage are excluded. Confirm the construction and finished allowance with the pattern provider or an experienced sewer before cutting a consequential project.

Mechanism: competence-autonomy-loop

Optional AI formatting, never the calculation

Manual entry completes this binding-join cut packet for free without signup. If available to you, the free AI Studio interface linked in the sources may format fictional or non-sensitive notes; external access may require an account. No API key or AI call is built into this tool. Free-tier content may be used to improve products. Review each cell and transcribe it to the labeled row schema; do not paste the JSON object into the row box.

Format only these fictional or non-sensitive notes for a binding-join cut packet. Return strict JSON shaped as {"rows": [{"label": "string", "cells": ["string", "string"]}], "setting": "string"}. The columns are binding run | length of each equal strip cm | strips in that run; the setting is Measured length lost per completed join in cm. Keep all supplied strings and quantities exactly; do not calculate, infer missing entries, invent dates or add advice. If any required value is missing, return an empty rows array and ask me for it separately. I will verify every cell against my source and manually transcribe rows using vertical bars before running the local calculator.

An AI response is not executed, fetched or trusted as a result. Missing values remain questions; the strict local parser checks the rows you actually enter.