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Constructo Plastic / Grossblock Construction Sets

Constructo Plastic / Grossblock was a plastic construction system for making buildings. It was made in East Germany by VEB Kombinat Chemisch-technische Erxeugnisse Gotha. Its parent company was BT Waltershausen, 5812 Waltershausen, Friedrich-Engels-Strasse 7. Dates unknown, but likely to be in the 1970s and 1980s.

Grossblock is the German name and Constructo Plastic the English name given by the distributor ETC (European Toy Company Ltd).


Manufacturer / Distributor

VEB Kombinat Chemisch-technische Erxeugnisse Gotha.
Its parent company was BT Waltershausen, 5812 Waltershausen, Friedrich-Engels-Strasse 7.


Below there are manuals/leaflets and photos which can be downloaded by clicking on the appropriate image.


Photos of a Constructo Plastic set 2.
(Added 17/02/2022)

Photos of a Constructo Plastic set 3.
(Added 17/02/2022)

Photos of a Constructo Plastic set 4.
(Added 17/02/2022)