I make 3 plates on Tinkercad

One  plate with name inlay upsidedoun ,  0,2mm  for two layer 

If you print name do not make BRIM and SKIRT,   tour on zerro

Do not move it , print cart  over it ,

This card have 0,2 name hole upsidedoun

X Y comp. Was 0  on 0.2 in Prusa

And glu it.  Becarefull , It has 120° corners   , every plate 60°

One foto have 1 layer,  not so good