Best ballpoint pen for drawing: Ink lightfastness and durability
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.
Watch video Best ballpoint pen for drawing: Ink lightfastness and durability online, duration hours minute second in high quality that is uploaded to the channel Ashsibe 13 September 2020. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 12,365 times and liked it 263 visitors.
