Trek 920 to Ixon IQ Premium LED connector

This is work in Progress. I'm driving for 4 weeks with this construction and I'm quite happy so far.

Source

https://www.tinkercad.com/things/bJPM3s5V0bq-trek-920-lampe-2

BOM

4 Heat Sink Inserts M3 (https://www.amazon.de/gp/product/B08BCRZZS3?ie=UTF8&psc=1&linkCode=sl1&tag=unerklamrande-21&linkId=b68fce8a4c7b11d4a984a4bf6990e8c0&language=de\_DE&ref\_=as\_li\_ss\_tl)
4 M3 Screws

Print instructions

I've used cheap PETG. No further instructions