The Citadel Colour Sub-assembly Holder kit has been expertly designed to work with a range of modular hobby tools to enhance your painting and modelling experience. It’s the lynchpin of a sub-assembly painting process, as the Part Holders fit neatly into the circular sockets found on the Citadel Colour Spray Stick, Painting Handle XL, and Assembly Stand. This allows you to keep a consistent colour and finish when painting components separately from the rest of the model, and it also gives you the tools you need to manage and organise sprawling, complicated projects.