Mould for a silicon model of an aorta from CT data raw STL file provided

Estado: Closed
Premio: €300
Propuestas recibidas: 6
Ganador: Vadymykh

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Resumen del concurso

I need a silicone aorta. I already segmented the aorta from the CT data and provide a first not yet printable STL file. The first step is to create a printable STL file of the aorta (first milestone). Then a mould has to be developed which can be printed with a 3D printer. The challenge will be to design the mould so that the parts can be completely removed from and out of the silicon aorta without destroying the silicone aorta, and that the mould can be reused. I think the mold must consist of different parts that can be plugged into each other. In addition, in order to guarantee the wall thickness of the aorta, even the smallest vessel outlets must serve as fixation of the inner mould.

the raw STL file can be found here: https://www.dropbox.com/sh/2x9um9dlbosm6hb/AAB-50Q0CFWRoVcnzlvEVlk7a?dl=0

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Comentarios del empleador

“although he did not build exactly what i expected he was creative and cooperative, so that we found a great solution!”

dsdohle12, Germany.

Principales propuestas de este concurso

Vadymykh Ukraine

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kanclut Indonesia

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kanclut Indonesia

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ahmadnazree Malaysia

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Tablero de aclaración pública

VikingW
- 5 años atrás
At last I finished! #4
- 5 años atrás
GoldenLancerA
- 5 años atrás
Sir please give me direct link for the STL file.
- 5 años atrás
1. GoldenLancerA
  - 5 años atrás
  I can't find it.
  - 5 años atrás
2. Organizador del concurso
  - 5 años atrás
  its in the description, its a dropbox link
  - 5 años atrás
OrhanAsan
- 5 años atrás
I have something creative in my mind for mold, please wait my design
- 5 años atrás
Organizador del concurso
- 5 años atrás
key interest to get a flexible model of the shown aorta with a wall thickness about 1.5 mm, actually i am looking for a printable mould enabling me to make the given aorta from silicon...
- 5 años atrás
hassanahmad93
- 5 años atrás
How will you evaluate print quality? Is this an actual prosthetic or just a model ?
- 5 años atrás
1. Organizador del concurso
  - 5 años atrás
  Its a Model, i will take the Risk if it does not work, but if the mould is constructed smart enough it should work...
  - 5 años atrás
Thr33Dee
- 5 años atrás
Hello sir , ive encountered a weird shape importing the STL file you provided , is this part of the aorta supposed to look like this ? https://ibb.co/312r7yF
- 5 años atrás
1. Organizador del concurso
  - 5 años atrás
  In fact this is the aorta, a dissected aorta with Branches and a stent
  - 5 años atrás
Organizador del concurso
- 5 años atrás
I will help every draft with prompt comments and feedback to achieve the best possible result.
- 5 años atrás