trarettominore
ritorna a solidicrea.htm esci con ../geosolidox.htm
ktrarettominore1a ktrarettominore1a.ggb
ktrarettominore1b ktrarettominore1b.ggb
trarettomi1a
https://youtu.be/d9dlkSRp04c
trarettomi1b
https://youtu.be/oxI0k2jAhns
ktrarettominore1a
https://youtu.be/B7sW6B4gf0k