Seems to work…
Was able to remove funnel when removing hole for existing LED, so, the mod may have better cooling/airflow too?
Will post details, files and how-to info in this topic if other folks are interested? And/or are also new to swapping filament colors during a print? Let me know…
Edit: Shared .STL and details at LowRider 3 — Aza's IDEX upgrade (2 Routers!) - #48 by azab2c