1969 Ferrari Sigma Formula One show car built by Pininfarina.
https://diqn32j8nouaz.cloudfront.net...rari_sigma.jpg
Previously:
https://www.homemadetools.net/forum/...798#post202124
https://www.homemadetools.net/forum/...709#post193815
https://www.homemadetools.net/forum/...661#post193611
https://www.homemadetools.net/forum/...517#post189417
https://www.homemadetools.net/forum/...497#post158701
