Vertical Stand for Fritzbox Cable Router 6660

Need to increase the passive cooling of my cable router by using the chimney effect.

Other stands I tried, were to wobbly when connecting more cables.
Therefor I created a remix of https://makerworld.com/en/models/449775 (which actually fits very well) with a brace to stabilize it a bit.

Works actually quite fine … test print was mit PLA but I'd recommend to use PETG or ASA as it seems to be a bit more durable for the future.