Adjustable Eheim filter and heater holder

This is a filter/heater holder that uses the glass edge of the aquarium as support. The vertical position could be adjusted.
This design was started from https://www.thingiverse.com/thing:2747379, but I was not convinced about the fix position and I came up with this adjustable design.
For the heater, there is a longer hook and I have printed two rings for a better stabilization.
I have attached the Sketchup Maker 2017 project as well, in case more changes needed.
It can fit on the glass edge of maximum 10mm thickness.