The file 'K.I.S.S Case 3/8″ Mount For Single Channel Relay With Optoisolator 3D Printer Model' is (stl) file type, size is 90.4KB.
link to relay https://www.amazon.com/gp/product/B07WQH63FB/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
generated using the KISS openscad case generator https://www.thingiverse.com/thing:6303474
relay_case.stl | 319.1KB |