Sheet Metal Master
First seen by this census 09/05/2026 — the store does not publish a creation date
Last updated 08/31/2026
Tracked since 09/05/2026
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Category: Utilities
Description
Sheet Metal Master is an on-device calculation tool for duct fabrication, pipe fitting, and sheet-metal layout. Enter measurable dimensions to preview patterns, define fabrication allowances, save projects, and export DXF files.
15 TASKS
• Ductwork: round-to-rectangle, rectangular reducer, 90° round tee, rectangular offset, rectangular miter elbow, and rectangular tee
• Pipe and vessel work: oblique round tee, equal-diameter round Y branch, segmented elbow, cone/frustum, oblique-cut pipe, and spherical-head gores
• Bending: single bend, double bend, and box bend
WORKFLOW
• Live result and flat-pattern previews
• Welding, riveting, lock-seam, and manual allowances
• Save, reopen, and update local projects
• Share calculation summaries
• Export millimeter-based ASCII R12 DXF files
Core calculations run locally on your device. The round Y branch is a field-fit construction. A sphere cannot be flattened without strain, so spherical-head gores are an approximation with a reported boundary-strain value. Always verify material, connection details, and a sample before production cutting.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Growth
Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
| Per | Growth | Growth % | Actual change | Measured over |
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| day | Not enough history yet | |||
| week | Not enough history yet | |||
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| year | Not enough history yet | |||
History
Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.