diameter 19 cm !!

 

 

height 22 cm/ diameter 20 cm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

diameter 19 cm

 

 

 

exceptional set of  3 geometric figures/ shapes

for mathematics

wood

ca 1930 !!

used for school education

acceptable  condition

but used, some damage

it's possible to but the shapes in this way that you can't see the damage

750

250

info : dirk.balduyck@telenet.be

 

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