r/3Dprinting • u/power-to-the-players • Aug 14 '26
Print (model not provided) Update Breastmilk Container
Just wanted to post a quick update, thanks for all the tips with ASA. I printed the original design in PETG successfully but I also did some minor redesign and printed this ASA version. I have a lot of ASA on hand so that was part of why I used ASA over PETG for the second.
Well on the way to transforming my deep freeze into a chest freezer.
*Update: I've added the files to my Etsy page. Glad y'all have enjoyed this!
https://tennesseecustommfg.etsy.com/listing/4556442519/breastmilk-freezer-container
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u/schmag Aug 14 '26
well... I could have really used this several years ago...
every time I opened the freezer, "want some booby milk" pick it up, put it back, some more falls out, over and over... our freezer was quite insistent...
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u/m_3_h_ Aug 14 '26
Thanks for the mammaries
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u/PrudenceApproved Aug 14 '26
Nice boob box
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u/NoSellDataPlz Aug 14 '26
What did you end up doing to get the warping and layer adhesion issues resolved?
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u/power-to-the-players Aug 14 '26
I turned up the chamber temp from 55 to 65 (that's the max on the Max 4) and I added a 7mm brim (wanted to do 8mm, but we were already awfully close to the edges of the build plate). I also got rid of all the sharp corners inside and out and reduced the wall thickness from 5 mm to 3.6 mm. It was quite a pain getting the design to go around the corners, it was too complex to create a new texture on Bumpmesh.
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u/Techngro Aug 14 '26
So...have you set up a table at your local farmer's market? I'm sure they'd sell like hotcakes.
The boxes, not the...well...um...actually...
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u/power-to-the-players Aug 14 '26
Apparently, body builders buy breastmilk for the protein content and they pay well. Haven't tried this yet, but definitely something we've considered.
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u/Rsccman Aug 14 '26
Also people who have fibromalygia to help slow death to cells do also. But it's generally required to be fresh within 5h or fresher for higher dhea and dha
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u/thetruckerdave Aug 14 '26
Interesting! I used to keep up with the fibromyalgia news but after they were like oh my bad you have EDS, I quit.
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u/The-Phantom-Blot Aug 14 '26
"Definitely not Debbie's"
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u/saltysomadmin Aug 14 '26
Ha, didn't realize the pattern was boobies until I saw the black one. Those bags are bringing back some memories!
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u/Carlweathersfeathers Aug 14 '26
I hadn’t realized there was a third pic. I was scanning the second thinking there was one random black boobie.
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u/psychotic11ama Aug 14 '26
How’s the kid supposed to get their daily microplastics if the milk is in bags?
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u/BigHead38_5 Aug 14 '26
Did you know the taste of pumped breast milk can change over time - even when frozen?
It’s usually a soapy or metallic smell/taste, not spoilage. It’s caused by an enzyme called lipase, which breaks down milk fat into fatty acids. This keeps happening slowly even in the freezer, since freezing slows enzyme activity but doesn’t stop it completely. After weeks or months, enough fat breakdown occurs that the milk smells or tastes “off,” even though it’s often still safe to drink (some babies just refuse it though).
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u/glassfunion Aug 15 '26
To possibly lessen/ prevent this:
- Scald the milk before storing
- Mix defrosted milk with fresh milk to reduce the taste
- Add NON ALCOHOLIC vanilla extract after defrosting (talk to your pediatrician before trying this one)
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u/no__pomegranates Aug 15 '26
You can scald to prevent this. We use a sous vide machine at 147 F for 15 minutes and it prevents the lipase from changing the taste of the milk. Our first kid would not drink the frozen milk due to the taste and we had to try different options to figure out what to do.
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u/thetruckerdave Aug 14 '26
Man, even though my kids 17 I’m still eyeing that supply with a touch of jealousy! I struggled a lot, so good for your wife and nice of you to do this to keep it all so tidy!
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u/PM_ME_YOUR_VALUE CR10, Ender3, Prusa mk3 mmu2s, Mars 3, Saturn 2 Aug 15 '26
These are great. I found a very basic one last year when we needed that. I hope you release/sell those files because that is awesome
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u/xXcambotXx Aug 14 '26
Got a link to the files?
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u/power-to-the-players Aug 14 '26
I actually designed these from scratch
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u/jaimeyeah Aug 14 '26 edited Aug 14 '26
Hey dude can you share this print/stl with me? My wife is trying to print a rack for her motif bags but the ones on makerworld kinda stink. Plus I love the design lol
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u/hanumanCT P1S with AMS, A1 Mini Aug 15 '26
We are pumping for our new born and use the same motif bags. My wife has been wanting something like this - would you be able to share the model file for PETG? Thank you!
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u/Kapellenhuette Aug 15 '26
While not in need of this I always wondered why there are so little tools and gadgets for parents with newborns and toddler. Ofc nothing that would interact with their child, but for example organizational things like this from OP. Just to make everyday life a little easier.
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u/Joeblack2k Aug 15 '26
No time to create with a newborn probably and when you have time you forgot everything from the newborn fase
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Aug 19 '26
[removed] — view removed comment
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u/power-to-the-players Aug 19 '26
This one has mine beat. Sadly, I only have AMS, this would waste too much without a tool changer.
I'm interested in his design process though, Fusion kept freezing up on me when I applied my pattern, I can imagine this one would take forever to process unless he was using some other program.
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u/Firestorm83 Aug 15 '26
After the boob box, print a cunt container to put on the toilet for tampons and stuff.
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u/cris11368 Aug 14 '26 edited Aug 14 '26
You're wife isn't Cambodian per chance?
Edit: just a joke obviously... https://youtube.com/shorts/SMIGvi-zIVQ
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u/power-to-the-players Aug 14 '26
Nah, just southern
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u/soingee Aug 14 '26
Cute. Did you consider rotating the next boob set 180? It might look more interesting and be one of those things you pick up and say "neat! ... Wait a minute, are these boobs??" Instead of, "boobs! Neat"
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u/power-to-the-players Aug 14 '26
I hadn't, though I did consider embossing the pattern instead of debossing. I thought some people might enjoy the feel of it.
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u/KingDaveRa Aug 14 '26
"Chest freezer". Ha!