Jan 13, 2023
Looks like a toy for playing around with some knot theory stuff
The numbers can be re-attached via velcro patches.
One can use the threads/shoelaces for playing with some weaving patterns. Additionally one can use the slilicone pop-up dots as a binary/boolean indicator, which might be a good helpful tool.
Due to material reasons this thing only has 9 columns. The number 0 might get a different place or calculation mechanism.
I also still do not really know how I really want to use this strange thing.
...
A well-working flap:
And a (useless) information for free:
[ Source: lisburnmuseum.com ]
#kalkulationslappen 2.0#calculation rag#calculation rag 2.0#silly#semi-serious math#math#mathematics#mathposting#knot theory#knotty#knotty toy#mathy toy#autism intensifies#calc rag#whatever sort of non-trivial nonsense#threads#weaving#computer#cs#computer science#primitive computer#my strange silly crafts