This is a custom remix from https://www.thingiverse.com/thing:2896301
I've redesigned the whole model in fusion360 to fit for this parts:
https://www.visaton.de/de/produkte/chassiszubehoer/breitband-systeme/b-80-8-ohm
Found here:
https://www.digitec.ch/de/s1/product/visaton-breitbandlautsprecher-b-80-8-ohm-lautsprecher-chassis-5824062
and
https://www.visaton.de/de/produkte/zubehoer/terminals/lk-2-ng
Found here:
https://www.digitec.ch/de/s1/product/visaton-anschlussklemme-lk-2-ng-lautsprecherbau-zubehoer-5822021
The first prototype sounds realy good :-)
I Plan to use it with a raspberry pi and a digi amp as a PC or active speaker.
For those who want to change/improve stuff i've added the fusion360 archive and a .step file
Happy printing and happy listening :-))
You may need some support even i made it a bit easier to print than the original file.
The author hasn't provided the model origin yet.