RECORD LOCATED / 2026.06.07

Phone Case / First-Layer QR Guide

The guide records 0.6 mm concept depths, the bottom-surface inspection workflow, separate imported QR geometry, and the need for a physical scan test. It is intentionally not presented as a complete slicer profile or a guaranteed readable result.

DAT-0025REV A

Open notebook ↗

Inspect the underside that will carry the code. A phone-case section shows separate code geometry at the bottom surface and the noted 0.6 mm concept depth. Decorative squares are deliberately not a functioning QR code. — A phone-case section shows separate code geometry at the bottom surface and the noted 0.6 mm concept depth. Decorative squares are deliberately not a functioning QR code.Explanatory drawing based on this record

CLASSIFICATIONDAT

STATUSUNDER TEST

MATERIALTPU / QR / FIRST LAYER

DISPOSITIONDESIGN GUIDE / SCAN PENDING

VIEW FILE ↗

TECHNICAL NOTES///

Design and manufacturability notes for putting lettering and QR geometry into the build-plate side of a case.

DEVELOPMENT HISTORY///

2026.06.07Rev A

Separated design guidance from slicer values and added the physical scan requirement.

SPECIFICATION///

Raised detail0.6 mm concept

Recessed code0.6 mm concept

Layer guidance0.16 mm or larger

ValidationPhysical scan

RELEASED MATERIAL///

DAT-0025_qr-case-first-layer.txtGUIDE / 2 KB

VIEW ↗↓

WHERE THIS STANDS

UNDER TEST

The record keeps what is known at this revision. Unfinished tests stay unfinished here.

Phone Case / First-Layer QR Guide

Inspect the underside that will carry the code

TECHNICAL NOTES///

DEVELOPMENT HISTORY///

SPECIFICATION///

RELEASED MATERIAL///

CONNECTED RECORDS FOLLOW THE THREAD