Calculators

Saveku website redesign2026

• Royyan Wijaya

Contributed by Royyan Wijaya

The Simple Dividend Calculator

• Thomas O’Shaughnessy

Contributed by Thomas O'Shaughnessy

Clay Calculator website2024

• Haley Noelle Russell

Contributed by Haley Noelle

HP-45 calculator documentationc. 1973

• unknown

Contributed by D Jones

Unisonic 888 Slide Rulette1975

Contributed by Nathan Prost

Elemoto Screw Selector slide guide1960

• unknown

Contributed by Sophie G

InPost brand identity2019

• Dragon Rouge

Contributed by Revolver Type Foundry

Clip Books of Line Art, Volk (1977)1977

• Harry Volk Jr. Art Studio

Photo(s) by Bart Solenthaler on Flickr.

Fitbaseline2017

• Dogma

Contributed by Dogma

Braun ET 55 pocket calculator1981

• Dieter Rams
• Braun
• Dietrich Lubs

Contributed by Stephen Coles

Rechner app and website2012

• Berger & Föhr

Contributed by Stephen Coles

IBM TDSP Calculator1985

• Danne & Blackburn
• Bruce Blackburn

Contributed by Stephen Coles