Chinese steel maker Taiyuan Iron & Steel Group produces groundbreaking ballpoint pen tips to replace imported pen tips after 5 yrs research
Conversation
I remember how Japan produced crap toys and camera's (post WWII) but soon became world leader's in camera's etc.
not surprised
must be more pen tech possible yet with nano-carbon layers and nano-carbon inks with absorbent fountain tip for proper calligraphy
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layered in different patterns same nano ink could produce different colours just by altering octo-fountain edge for layering fx..
might be useful for 3D printed clothing circuitry for customised pockets specifications from end user
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