Fantastic DLM Op Art Design Dominoes vintage photograph and then can be collected

and then can be collected by opening the flap at the bottom front

It was described as Polish

I found it filled with old hardware

I can't look at this little Minnie Mouse without thinking of the work of the late

Fantastic DLM Op Art Design Dominoes vintage photograph and then can be collectedI always have an eye out for vintage DLM (Design Learning Materials) sets produced in the 60s and 70s for use in schools; the materials are invariably thoughtful and smart, and the graphics really great, often making them as much design object as teaching tools. But I have never seen another set of these Op Art Design Dominoes, which I'd like to think were inspired by the work of Bridget Riley, and which are truly fantastic. This set is in near