Wood Stump Tunnel for Aquarium

I remixed daandruff's design as a aquarium fish tunnel. You can scale it for bigger fish.

I strongly recommend to print it with PETG or ABS. PLA can dissolve in water over time. (I used brown ABS)

You can print it with %100 infill or you can place something heavy on the top of stump (stone in my case).

I used support for better arches but you can print it without support if your machine capable of that.

Print Settings

Printer Brand:

Creality

Printer:

Ender 3 Pro

Supports:

Yes

Resolution:

0.2

Filament: Generic ABS Brown