This blend contains only a single egg, but it is 68Mo.
It is the problem of tissue addon with which one can make beautiful things, but which can be very heavy.
Example: the photo of the egg in gold is not in the blend, because the object is 348Mo. It is still that of a taurus, but tissue addon is in fan mode.
Still haven't figured out what to do with them, but your egg collections are far too beautiful to pass up. Thanks!