Contrast Foundry made a write-up on “How to design a variable font”.
#ContrastFoundry #VariableFonts

All three of our fonts are featured as examples 🥳
#PurpleHaze #ElectricBlue and #SilverCoil

https://contrastfoundry.com/projects/how-to-design-a-variable-font

What are variable fonts and how to design them?

Guide to variable fonts: from font master to interpolation axes. How variable fonts work, how to build variable fonts and why do you need them.

Contrast Foundry

Thank you so much @AleksandraSamulenkova for featuring #SilverCoil in your #TypeDirectorsClub story on moving type.

Movement Matters: Variable Fonts’ New Tonal Expressions

Tiny fact check: “While a built-in slider to move between masters might seem like a basic requirement for contemporary font editors, it only appears to be available in Fontra.”

@fontlab has native slider(s) since version 6.
In version 5, one could even find one in the Metrics Window, that was the #MultipleMaster technique though, and not #VariableFonts.

https://tdc.org/news/movement-matters-variable-fonts-new-tonal-expressions/

This one came faster than expected!
909 followers! Next stop; 999!

Rotating numbers from #SilverCoil by @fontspectrum

A fitting Roland 909 acid soundtrack:
https://fxpmusic.bandcamp.com/track/galactic-909-mix

Two of our #VariableFonts made it into the next #Typodarium.

Published by Verlag Hermann Schmidt

June 21st #PurpleHaze
July 18th #SilverCoil
Both treleased via @futurefonts

https://typografie.de/produkt/typodarium-2026/

To animate Silver Coil one best loops from 100 to 700 ♾️. By looping from 700 to 100 in the background, one can create the illusion of a full 360° tube.

https://fontspectrum.com

#Animation #VariableFont #SilverCoil

Font Spectrum - Type Foundry

Display Type foudry by Daniël Maarleveld and Edgar Walthert

@glyphsapp Before that, the glyphs have been built up using a set of composites. #VariableFont #SilverCoil #ModularType

Decomposing took a long time, because the automatic function would delete all invisible parts. Without decomposition, the font would glitch in many environments.

A while back, you all asked for more behind the scenes material.
Here is a screenshot of the cleaned up 4 of #SilverCoil glyph in @glyphsapp

The website of https://fontspectrum.com just has been updated.
#SilverCoil is rotating with a simple #CSS Animation:

@keyframes rotate {
0% {font-variation-settings: "ROTA" 100; }
50% {font-variation-settings: "ROTA" 400; }
100% {font-variation-settings: "ROTA" 700; }
}

Next to linking to @futurefonts, there is now also a direct link to the foundry page on @FontsInUse

Font Spectrum - Type Foundry

Display Type foudry by Daniël Maarleveld and Edgar Walthert

Merry Xmas, to those who celebrate!
#SilverCoil #Xmas #VariableFont

Silver Coil can be used with two colours.
There Regular and Right version double up.

We released #SilverCoil last week on @futurefonts
https://www.futurefonts.xyz/fontspectrum/silver-coil

#animatedGIF made with #Cavalry

Silver Coil by Font Spectrum - Future Fonts

With this font, Edgar flies solo. Inspired by the rotating letters of Daniël, he dug out an old concept developed during the MultipleMaster era. Silver Coil mixes his expertise from variable font engineering, with knowledge gained by creating animated GIFs. To animate Silver Coil one best loops from 100 to 700 ♾️. By looping from 700 to 100 in the background, one can create the illusion of a full 360° tube.

Future Fonts