Engineering calculator-emulator Devlog - itch.iohttps://softdevelop-ua.itch.io/retro-calcAuthentic emulator of the legendary engineering calculator B3-36https://softdevelop-ua.itch.io/retro-calc/devlog/1550559/vfd-engineering-calculator-a-tactile-retro-experienceVFD Engineering Calculator: A Tactile Retro Experiencehttps://softdevelop-ua.itch.io/retro-calc/devlog/1550559/vfd-engineering-calculator-a-tactile-retro-experienceThu, 11 Jun 2026 11:08:32 GMTdevlogBring the aesthetics of 80s engineering labs to your smartphone! This app is more than just a tool for calculations. It is a digital homage to the era of Vacuum Fluorescent Displays (VFD), chunky plas...

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