We own the Playtive Wooden Streetset from Lidl. But we always hat not enough parts, so I just printed them.
But of course you can just use the printed ones, without the wooden ones.
Printed in R3D PLA Filament in Matte Ash Gray, which looks perfekt, but is a bit prone to scratches.
The Streetmarker are embossed with just 0,01mm in the model, so the slicer will not at a high difference there, but the “smart fill” paint function will detect these signs. Or you can just use my precolores 3MF File for the Bambu Studio.