I built the same 1/35 scale model not too long ago. It graces a window ledge in my downstairs museum.
An original Whippet sat in the Base Borden Armour Row for years.
During my Armoured Vehicle qualification course in the early '80s, that same Whippet was housed in our hangar, being refurbished by volunteer soldiers.
Damned if I know where it is now.