The materials used in the project can be found on the following website: Betzold
To top
Equilateral felt triangles (in orange, red and green, with sides measuring 5 cms.) can be ordered from:
Rittel-Verlag Frank Rittel Meldorfer Str. 11 b 20251 Hamburg Tel.: 040-414 253 16 www.rittel-verlag.de
Equilateral wooden triangles (in yellow, orange and light green, with sides measuring 5 cms.) can be purchased from:
Erzgebirgische Holzspielwaren Ebert GmbH Sorgauer Str. 1 09526 Olbernhau www.holzspiel-ebert.de
