3D printing material that is waterproof not brittle

EFOIL.builders Builds
1

Can anyone recommend a 3D printing material that is waterproof (doesn’t need painting) and is a little felxible (Not brittle)

2

ASA (UV resistant) but you need 4 or 5 shell layers.

3

Yes ASA is great, However cheaper ABS would do the trick also. Wraps more than ASA though so not as siutable for larger parts.

4

Thanks it’s for my cowel which I have already had printed in black pla but it’s very brittle

5

Carbon Filament is nice.
Greetings Frank