LEGO Duplo base plate

LEGO Duplo compatible build plates. Size 4x4, 10x6, 12x6, 12x12... All plates has brick types of "rings", except files with "full", it means full ring, like authentic Duplo plate.

Some files are X&Y axis scaled up by 100,6%. It is my tested final ABS shrinkage factor. I'm printing with 210-220°C nozzle / 100°C bed.
Not scaled files are intended to non-shrinking materials like PLA.

Small parts like 4x4 plates, or brick 2x4 do not need this correction.

FreeCAD file included.