shower drain

The drain of our shower did not work well. So I designed my own version. The first print was on an Anycubic I3 Mega S using PETG. But after 18 months it got instable and broke into small parts. So I reprinted this a few months ago on P1S using ASA. Print came out very well. But since it was installed instantly, I do not have a picture of the printed part. We have a drain from Grohe, this part replaces the siphon. Since this kind of drain is available under different brands, check the size if it