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Best ballpoint pen for drawing: Ink lightfastness and durability
Автор: Ashsibe
Загружено: 13 сент. 2020 г.
Просмотров: 12 185 просмотров
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I tested different ballpoint pens and tortured the ink found within. Just to see how well the ink will last over time. Then I drew with the winners.
If you are wondering how I got such results for the lightfastness test in only 3 weeks of sunlight: I have a secret weapon called Australia.
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