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Card 231 of 9932026-09-20 issue

Observed arrival · 2026-09-20

DomeSketch, a dome in a browser

domesketch.com Visit website
Editorial interest 84/100 Selection signal · not a rating of the site

A browser-based planner that turns dome dimensions and materials into cut lists, counts, estimates, and a 3D model.

Landing page captured for the 2026-09-20 issue.
For
Dome builders, kit makers, and experimental settlement planners
Worth noticing
The default 20-foot 3V example flags a base-ring height difference of up to 1.9 inches.

Field notes

The planner exposes construction details that ordinary dome visualizers tend to omit, including chord factors, hub counts, panel groupings, and base-ring corrections. Its default estimate uses placeholder national-average prices and explicitly excludes the fasteners, door, base, and floor. The page also connects a single design to JSON export, supplier-ready documentation, a builder directory, and a separate Hive Domes settlement concept.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use
ƒJavaScriptBrowser-side code central

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domesketch.com

Landing page observed 2026-09-20. The live site may have changed.