Clever Science Ruler Font

Clever Science Ruler by Putracetol Studio is a free science-ruler display font with chunky, playful letters marked by measuring ticks along one side. That classroom motif gives the alphabet a neat lab-and-notebook flavor, while the soft, rounded shapes keep it from feeling stiff or overly technical.

It works well for school posters, STEM club branding, worksheet headers, kids' book covers, and museum activity graphics, where a free font with a clear measuring theme can do more than a generic display style. Use it in short headlines, title cards, or oversized initials when you want the letters themselves to carry the ruler idea without extra illustration.

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This font is for PERSONAL USE ONLY (NOT FOR COMMERCIAL).

The characters in the personal-use version are incomplete. To get the full character set, you must buy the commercial version.

If you want to use this font for COMMERCIAL use, you need a commercial license, which can be purchased from my shop:
https://putracetol.com/
https://f2u.page.link/XZeY

You can also support us by making a donation. PayPal donation account:
https://www.paypal.me/putracetol

If there is a problem, question, or anything about the fonts, please send an email to:
putra.designer@gmail.com