This is not a service we offer at the moment.
No. At the moment, swatches are only shipped in sets.
Swatches for new products usually become available as soon as the product is launched.
Please find an overview here (link).
Muuto has swatches for most materials used in Ready-To-Ship and Made-To-Order Inspiration variants. Please find an overview here (link).
Muuto has swatches for most products. At the moment, samples for lighting and accessories are not available. Please find an overview here (link) of all swatches available.