3D Models of tomb models on the WWW
The model repository website Sketchfab contains several 3D models of Tomb Models.
The Rosicrucian Egyptian Museum in Calfornia has contributed models of number of items from their collection. These include:
Sketchfab user
alecz1k has contributed a model of an offering bearer from the Metropolitan Museum of Art:
Also user
Matthew Brennan has contributed a model of a stone model from the Eskenazi Museum of Art at Indiana University:
Also user
iuegypt has contributed a model of a typical wooden coffin of the Middle Kingdom from the Brooklyn Museum (52.127a-b).