Thread

3D necroprinting: Leveraging biotic material as the nozzle for 3D printing

28 points · 9 comments · ColinWright

gpm · 1790638973 · focus · HN ↗
An alternative approach / really cool project on youtube using a laser guided through fiber into a resin bath as the "nozzle" for an fdm-ish style 3d printer <a href="https://www.youtube.com/watch?v=UvV2CH5il3Q" rel="nofollow">https://www.youtube.com/watch?v=UvV2CH5il3Q
Claims 2um layer height and sub 10um feature size - while the people using mosquito bits are claiming 20um line size.
1. _Microft · 1790700101 · focus · HN ↗
  I had submitted that a while ago but unfortunately it didn’t catch on. Maybe you try again?
  The result is very impressive and I suggest to also check out how some of the details (actuators, angle sensors) are implemented.
  <a href="https://news.ycombinator.com/item?id=49602119">https://news.ycombinator.com/item?id=49602119

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