Observed arrival · 2026-10-21
RoofForma²: from roof sketch to cut list
A Bulgarian-language calculator for wooden roof framing that describes turning roof dimensions or a sketch into a staged 3D model, numbered cuts, material quantities, and cost estimates.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Roof builders and people ordering roofs
- Worth noticing
- The page lists six export formats, including A3, DXF, SVG, PNG, JSON, and PDF.
Field notes
The homepage organizes the workflow around shape, settings, and results, and gives 500 mm center-to-center as the default rafter spacing. It lists 18 ready-made examples with PDF reports and names six export formats, from A3 and DXF to PNG and JSON. The calculator's capabilities are described on the public page, but using it requires Google sign-in.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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