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Origami Day with gray background + pigeons and hearts – Postcard 6×4 model 321
The art of paper folding that requires patience, accuracy and concentration. Today origami celebrates its holiday! Can you fold origami?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 6×4 model 321
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 €