I have bought an AMS, but not to print multiple colours. It’s to load and unload the filament for me. It’s really great and I would not want to go back.

I have read about cricut like capabilities. It looks interesting but prone to catastrophic failure.

https://math.univ-lyon1.fr/~alachal/diaporamas/diaporama_cartographie3/Great_Circles.htm

I think that these should not be straight lines regarding that the Earth is a sphere. Especially between Moscow and Helsinki.

How can we know for sure that it is an error ?

50-50 is about ending the war or reclaiming lost territories.

Polls about US support in your link is : “Americans are also split as to whether the U.S. is doing too much (37%), the right amount (31%) or not enough (30%) to aid Ukraine.”

So 37% : “we should do less/abandon/be against Ukraine”
and 62% : “we should continue to back up Ukraine”

I love the cast aluminium box. Why ? For style ?