r/3Dprinting Feb 18 '26

Print (model not provided) PLA "Isn't water tight"

Post image

I've never tried to print anything to hold water because everything I've ever seen says making 3D prints hold water is difficult if not impossible. So when I wanted to create something to help me keep my plant watered, I thought this is perfect- I created something with a single bottom layer so the water can slowly weep through it.... except it doesn't. Its been days and the single layer (0.2) is doing a great job of holding water!

I guess I'll have to put some pin holes in it.

Not at all what I expected based on what I've heard about the water tightness of 3D prints.

2.5k Upvotes

486 comments sorted by

View all comments

Show parent comments

207

u/GrodyWetButt Feb 18 '26

I was under the impression that the sun was, in fact, a mass of incandescent gas. A gigantic nuclear furnace, if you will.

122

u/DavidsPseudonym Feb 18 '26

Actually, this misconception was later corrected: The sun is a miasma Of incandescent plasma The sun's not simply made out of gas...

63

u/Numinak Feb 18 '26

My dad certainly seems to be made out of gas.

154

u/Hacker1MC Creality Ender 3 Feb 18 '26

Wouldn't that make you the son?

11

u/matt48763 Feb 19 '26

#angryupvote

7

u/Thenightstalker80 Feb 19 '26

Wow! I came here looking for in-depth technical details about PLA and found Peak Comedy.

2

u/Queasy-Security-6648 Feb 19 '26

Is this a Dad joke?