I live in Denmark. I don't have CNC routers but lasers both for cutting wood/plastic and metal. There are a couple of reasonably active Danish CNC groups on Facebook.
Here is one of them: https://www.facebook.com/groups/1597095953896634/
I'm the admin on a Danish FB group for laser cutting: https://www.facebook.com/groups/169628966917341/
There is no duty imposed on the shipping fee but sales tax (VAT) is and the rate in Denmark is 25%. We get by OK though - health care and education is paid for through taxes so no one has to worry whether they can afford to get an education or receive treatment.
G. Weike LG900N 100W RECI RDWorks V8
Leiming LM2513FL 1kW Raycus fiber laser cutter
Wisely 50W Raycus engraver