A wire spiral brush[1] and/or a vacuum with a narrow implement and bristles[2] [1] https://www.feltonbrushes.com/wp-content/uploads/2020/07/F2334.png https://w

A wire spiral brush[1] and/or a vacuum with a narrow implement and bristles[2] [1] https://www.feltonbrushes.com/wp-content/uploads/2020/07/F2334.png https://www.feltonbrushes.com/wp-content/uploads/2020/07/F23... [2] https://media.diy.com/is/image/KingfisherDigital/spares2go-2-in-1-dusting-brush-crevice-tool-compatible-with-shark-rotator-lift-away-vacuum-cleaner~5056206060824_07c_MP?$MOB_PREV$&$width=600&$height=600 https://media.diy.com/is/image/KingfisherDigital/spares2go-2...