Free ruler SVG

Set square ruler SVG

Set square ruler, as a solid black shape
Set square ruler. The preview is the SVG file itself.

A right-angled set square with a triangular window, notched along both of its short sides. For a maths corner, a technical drawing class or an architect’s gift.

Free for personal and commercial use, no sign-up. What you can do with it.

What is in the file

Size100 × 100 mm (3.94 × 3.94 in), scales to any size
PiecesOne piece: it holds together when cut
Outlines to cut2: 1 outer edge and 1 cut-out
Cut length769 mm at this size
Narrowest part2.5 mm at this size
Nodes112 curve and line segments

Measured from the file. PNG: 2,000 × 2,000 pixels, transparent. About the three file types.

Will it cut at your size?

Scaling a design scales its thinnest part too. Here is this one at seven sizes, from 1 to 12 inches on its longer side, with how many copies fit a 12 × 12 inch sheet or mat.

Size, width × heightNarrowest partCut lengthFit on a 12 in sheetRule of thumb
1 × 1 in (25 × 25 mm)0.64 mm195 mm100Fine detail: vinyl and paper only, weed with care
2 × 2 in (51 × 51 mm)1.3 mm391 mm25Vinyl, card and thin sheet
3 × 3 in (76 × 76 mm)1.9 mm586 mm9Vinyl, card and thin sheet
4 × 4 in (102 × 102 mm)2.5 mm781 mm4Vinyl, card and thin sheet
6 × 6 in (152 × 152 mm)3.8 mm1,172 mm1Any material, including 3 mm wood and acrylic
8 × 8 in (203 × 203 mm)5.1 mm1,563 mm1Any material, including 3 mm wood and acrylic
12 × 12 in (305 × 305 mm)7.6 mm2,344 mm1Any material, including 3 mm wood and acrylic

The narrowest part is the thinnest neck that holds the design together; sharp tips are not counted. For wood and acrylic, keep it at least as wide as the sheet is thick. How to open the file in Cricut, Silhouette and laser software.

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