An lot of truckers in the Netherlands have these wooden shoes standing at their footboard.
Mostly they are just for show.
WIMA Models have created two different sizes, these are the ones in scale 1/14 and are about 21mm long.
Note: This product is 3D printed using professional equipment. Which give very high details and accurate products.
For painting this item it's best to clan the item and use primer as first coat.