Sensory play stamp cubes with pictures

The stamp cubes measure 4×4×4 cm. There are 6 pictures on each cube that you can use to stamp into modeling clay or kinetic sand. The cube develops fine motor skills, vocabulary (create stories), and imagination. 

The cubes have the following themes: 

• dinosaurs 
• African animals 
• farm 
• ocean 
• food 
• weather

It works when printed with PLA or PETG, else I didn't try.