Training Videos intro The videos below illustrate some plastering techniques used in the renovation of the Plaisterers' Hall. video An introduction to the Renovation of Plaisterers' Hall video The Renovation of Plaisterers' Hall: Producing the Reverse Mould (Part 1) video The Renovation of Plaisterers' Hall: Casting from the Reverse Mould (Part 2) video The Renovation of Plaisterers' Hall: Casting from the Reverse Mould (Part 3)