Helipad compatible with Duplo bricks. Big enough to place an original Duplo helicopter on it.
Requires a 2x2 brick to attach it to.
Model files available for single color or dual color print.
The "H" may need to be printed smaller (about 1%) depending on the calibration of your printer.
Printing parameters:
Material: PLA / PETG
Layer height: 0.2 mm
No support needed