Some tips how to get into calligraphy - broad nib - from an enthusiastic amateur

My tool choice:
Daily - Pilot Plumix - B width nib (others available) fountain pen using standard cartridges
Could not find one on amazon but this one should be "fine": https://www.amazon.com/Speedball-002901-Calligraphy-Fountain-1-5mm/dp/B01M4QTQ8T
Pilot paralllel - More fancy one - is awsome to write with (Down & UP - classic pen have trouble with the up most of the time) uses special cartidges but you can mix colors from one pen to another and have nice gradients - see bottom ofsecond to last image)
https://www.amazon.com/pilot-parallel-pen/s?k=pilot+parallel+pen

Some good starting practice - mind the fact you need to scale it to the width of the pen nib.
Below are some nice starting broad nib practice sheets.

mind the height of the letters compared to the nib width

& that is the end....
(...I will see myself out

Catyawn tax