I needed a mountingplate for the LANTRO JS IDC26P-B adapter ( https://www.amazon.de/gp/product/B0946ZFHB8/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 ), so i designed this one.
I used M3x4x5 threaded inserts and M3 screws for it and printed it in PETG with 0.3 Layerheight and a 0.4 nozzle.
The author marked this model as their own original creation.