this post was submitted on 04 Oct 2023
48 points (85.3% liked)

3DPrinting

18768 readers
121 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
top 21 comments
sorted by: hot top controversial new old
[–] MouldyC@slrpnk.net 21 points 2 years ago (2 children)

Grow carrots. Make goop. Print carrots from goop. Makes perfect sense.

[–] CmdrShepard@lemmy.one 13 points 2 years ago

This is like the failed Juicero machine. You buy overpriced, proprietary bags of juice and then install them in an overpriced, proprietary machine which squeezes the bag into your cup.

[–] 7heo@lemmy.ml 1 points 2 years ago* (last edited 2 years ago) (1 children)
[–] Shialac@lemmy.world 1 points 2 years ago* (last edited 2 years ago)

Monsanto no longer exists, it got bought out by the guys that delivered the Zyclon B for the gas chambers in the third Reich

[–] FuglyDuck@lemmy.world 18 points 2 years ago (1 children)

... why though? It's not like you're not having to grow the same amount of cells, etc, so you might as well just grow them in aero-/hydro-ponic systems...

[–] LastYearsPumpkin@feddit.ch 14 points 2 years ago (1 children)

It's combining two technologies. One for vat grown nutritional plant cells, and one for turning that vat grown cell into palatable shapes and textures.

It's an interesting tech and the more of these we try out, the more likely we'll find something that succeeds.

[–] pennomi@lemmy.world 7 points 2 years ago (3 children)

But why 3D printing instead of, say, injection molding? Seems overly complicated for making such a mundane shape.

[–] CmdrShepard@lemmy.one 4 points 2 years ago

How else are hobbiests supposed to create Dwayne Johnson's head on a hybrid penis/dinosaur body out of carrots?

[–] LastYearsPumpkin@feddit.ch 4 points 2 years ago

I'm not the researcher, so it could just be that this was the most convenient option for their lab. Or it could be that injection molding creates too dense of an object to have the right texture.

Unclear based on this article, but my best guess would be that the portability of a resin based printer and the detail that it allows for is a good compromise for on-site food printing.

[–] nooneescapesthelaw@lemmy.ml 1 points 2 years ago

Its resin printed not sure if you can injection mold it

[–] MrJameGumb@lemmy.world 15 points 2 years ago

Franks dream is finally becoming a reality!!!

[–] nooneescapesthelaw@lemmy.ml 7 points 2 years ago (2 children)

Whats the point of 3d printing it? Why not just give the goop

[–] betz24@lemmynsfw.com 1 points 2 years ago

I think if you have the goop, then you can add filler ingredients to sell at a lower cost. So one carrot may make two 50% concentrate carrots with some harmless filler ingredients.

[–] histic@lemmy.dbzer0.com 1 points 2 years ago

because they are growing the goop in a lab from actual carrots

[–] DumbAceDragon@sh.itjust.works 3 points 2 years ago

Oh that's what that is. I kept seeing that image and thinking it was a shitpost.