From steam trains to the solar system - models of all shapes and sizes are being collected at Alexander Palace to celebrate the start of this year's London Model Engineering Exhibition.
Over 14,000 visitors are expected at the event - which is in its 21st year.
A judge at the inquest into the death of a London model murdered in Hungary, has today said she believes someone else may have been involved.
65-year-old Eva Rhodes, who was friends with John Lennon and Yoko Ono in the 60s, was beaten to death at the animal sanctuary she ran in the country. One man has already been jailed for her murder. Robyn Dwyer reports.