The file 'Deej Case Short 3x 3D Printer Model' is (stl) file type, size is 19.3KB.
Short Version of deej 5x by Tech Always. Works with an arduino nano and designed for these pots (https://www.digikey.com/product-detail/en/P160KN-0QC15B10K/987-1301-ND/2408878/?itemSeq=324405561)