Hello there,
I managed to build my first delta printer but i have issues with it. First one is I calculated my steps per mm 80 in prusa calculator (And I quadruple checked it) but it turns out that it should be 160 in order to prints have correct scale otherwise they are 2x Smaller. Second issue is when I try to home my printer it rises on the z axis as expected but then stops and shake really hard then move up a bit again and stops without touching the endstops. (And yes all enstops are in correct position relative to their axes)
Hope you guys can help.
P.S. I put my config file it might help you to understand my issue. Thanks.