Duplo base 15 x 18 with 5 stud wide road

thingiverse

I designed a larger base that fits perfectly on a 30 x 30 cm printer build plate. The base is 1.5 mm thick, requiring five solid layers with 0.25 mm height each. Reference measurements were taken from the thingiverse model (https://www.thingiverse.com/thing:615256). The design was created using Fusion 360 software. An update includes a full stud version without roads. Before printing, consider making a test print of this object (https://www.thingiverse.com/thing:2427615) to adjust the slicer settings and achieve a smooth fit of the brick. To get optimal results, I experiment with extrusion multiplier values.