this post was submitted on 22 Nov 2023
201 points (100.0% liked)

3DPrinting

18715 readers
221 users here now

3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

The r/functionalprint community is now located at: or !functionalprint@fedia.io

There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml

Rules

If you need an easy way to host pictures, https://catbox.moe/ may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is ![](URL)

Moderation policy: Light, mostly invisible

founded 2 years ago
MODERATORS
 

I printed a small sponge holder a while back and have been using it about a year now. Ive been seeing these ads for silicone drainers lately and decided to make something similar. This is actually v2. The first one had a separate base and grates on top but I didn’t like how it turned out. This is a combined grate and base. Printed in 4 pieces and welded together.

Video: https://streamable.com/p1g18u

top 33 comments
sorted by: hot top controversial new old
[–] MossyFeathers@pawb.social 18 points 2 years ago (1 children)

What's the deal with The Blade that's on there? It looks like the underside of a lawn mower except with two extra blades.

[–] canthidium@lemmy.world 29 points 2 years ago (2 children)

LMAO, that's a glass rinser. You put your glass on it upside down and it shoots water up into the glass.

[–] MossyFeathers@pawb.social 7 points 2 years ago
[–] ME5SENGER_24@lemm.ee 5 points 2 years ago

The glass cleaner was the first thing I saw here. I love it!! And the sponge holder is pretty nifty too

[–] NoRamyunForYou@lemmy.nz 5 points 2 years ago (1 children)

Cool!

I've been wanting to do something like this for a while, but was always worried about the water. I was thinking of getting some epoxy resin and coating it.

[–] canthidium@lemmy.world 4 points 2 years ago (1 children)

Thanks. Epoxy definitely wouldn't hurt, but I don't find it necessary. The old one, printed in PLA, I used about a year with no issues.

[–] NoRamyunForYou@lemmy.nz 2 points 2 years ago (1 children)

That's good to hear!

Might be the push I needed to give it a go :)

[–] canthidium@lemmy.world 3 points 2 years ago (1 children)

Post if you do. Love seeing interesting household prints. If you're curious, how I designed it, I took an overhead photo and brought that into Fusion360. Scaled it to proper size and then just designed on top of the canvas. Did the same thing with a silverware organizer I made a while back. Took a few test prints (just a 1mm base with the holes cut out). I had to make a few fine adjustments, but it fits perfectly now.

[–] NoRamyunForYou@lemmy.nz 2 points 2 years ago (1 children)

Cool! Will do :)

I've always been meaning to try the photo thing - I've always just reverted to making some sketches on an ipad/paper, and taking as many measurements as I can, and then printing some test fits.

[–] canthidium@lemmy.world 2 points 2 years ago (1 children)

Same, it really depends on what I'm making, I guess. Bigger things I need to fit in/around stuff I tend to take photos. But I always do a bunch of test prints anyway.

[–] NoRamyunForYou@lemmy.nz 2 points 2 years ago (1 children)

Yeah, I've always been meaning to get that process tightened down Abit to minimize the number of iterations required. Though I haven't figured out what that would entail lol.

[–] canthidium@lemmy.world 2 points 2 years ago (1 children)

The photos help for me, but I mostly just try to make as many modifications as I can for each iteration. And I print 1mm 'base' prints until I'm satisfied it's ready for the final.

[–] NoRamyunForYou@lemmy.nz 2 points 2 years ago

Oh yes! haha I often do the same with the 1mm type prints :)

[–] Car@lemmy.dbzer0.com 5 points 2 years ago (1 children)

Looks good! I’d recommend printing the base layer in line with how the water will drain out. As it is now, you have the ridges perpendicular which is going to retain more water

[–] canthidium@lemmy.world 2 points 2 years ago* (last edited 2 years ago) (1 children)

I guess it's hard to see but it's angled in between the slats. The top is horizontal, but the water falls right into the slats and drains out.

Here's a video: https://streamable.com/p1g18u

[–] jws_shadotak@sh.itjust.works 6 points 2 years ago (1 children)

I think he was talking about the grain of the print. The grain is perpendicular to the flow of water which would allow water to stay between the gaps.

[–] canthidium@lemmy.world 3 points 2 years ago* (last edited 2 years ago)

I guess so. The large horizontal lines are "steps" from the layer lines. I printed at 0.20mm. It's never going to drain every little bit of water. It just needs to not pool water.

[–] JackGreenEarth@lemm.ee 4 points 2 years ago (3 children)

This is all one piece

How big is your printer?

[–] canthidium@lemmy.world 6 points 2 years ago* (last edited 2 years ago) (1 children)

Lol, sorry. I meant it was one piece, i.e. not base and grate. I'll reword it. It's 4 printed pieces welded together.

[–] tonyn@lemmy.ml 5 points 2 years ago (1 children)

Do you use heat welding or a solvent?

[–] canthidium@lemmy.world 2 points 2 years ago

Welded with a soldering iron.

[–] Car@lemmy.dbzer0.com 5 points 2 years ago (1 children)

I think OP wasn’t clear. It’s at least 4 pieces if we’re going by seams. Probably meant that it’s a single unit now, as in it’s all connected together

[–] canthidium@lemmy.world 4 points 2 years ago

Yeah exactly, sorry about that. I reworded the post.

[–] bonn2@lemm.ee 3 points 2 years ago

Zooming into the image, by "all one piece," they mean the grates and bottom plate, as there are seams along the back wall at about one average bed width apart

[–] rambos@lemm.ee 4 points 2 years ago (1 children)

Impressive, even more the features your sink have 😉

[–] canthidium@lemmy.world 3 points 2 years ago (1 children)

Haha, yeah the thing on the left is a soap dispenser but I've never used it. And I added the glass rinser.

[–] Scrath@feddit.de 6 points 2 years ago (1 children)

Is that spinny thing the glass rinser?

[–] canthidium@lemmy.world 1 points 2 years ago

Yep, they are super nice and easy to install, especially if you have a hole already there. I would have removed the soap dispenser and used that if the extra hole wasn't there already.

[–] Imgonnatrythis@sh.itjust.works 3 points 2 years ago (1 children)

This is pretty intense. Hope it works out long term. Curious how it goes keeping it clean after a few months.

[–] rambos@lemm.ee 2 points 2 years ago (1 children)

If im not wrong OP said they have been using it for a year already

[–] canthidium@lemmy.world 1 points 2 years ago

This one is new, but I had a small one that just held the sponges that I had been using for about a year with no issue. It was a separate grate and base design though.

[–] Kefass@lemmy.world 3 points 2 years ago (1 children)

This really cool. I would buy this. Some many frustrations at the sink for a perfectionist

[–] canthidium@lemmy.world 1 points 2 years ago

Thanks. A great majority of my prints are for stuff around the house that isn't really necessary, but nice to have, haha.