This will plug the feeding hole in a Fluval Flex to prevent things falling in (or out). It has a nice chunky handle to make using very easy.
Supports:
Yes
Notes:
Print in orientation specified. Supports are needed for lip of cover.
If you print in PETG then ensure you have fan cooling (recommend 25%) so the supports break off neatly. Category: HobbyThe author marked this model as their own original creation. Imported from Thingiverse.