Modélisation 3D

Transformer une image 2D en 3D :

Types de filament :

Sites pour télécharger des fichiers d’impression 3D :

Exemple : et In the process of making more assets for my Model railroad I designed three walls and double track tunnel. these are modeled for N scale but you can scale them up by 190% in your slicing program and can use for HO/OO scale as well.

Pour passer du HO au N : 54%


Conversion fichier image en 3D :

Ajout d’add on (charger le fichier ZIP) :

Créer du texte en 3D :

1. Get the font file to be used. It can be a font from the Windows > Fonts folder, or a downloaded font, from pages like 1001Fonts or DaFont for example.

2. In Blender, while in object mode, press SHIFT+A and add a “Text” object.

3. With the text object selected, enter the edit mode with the TAB key and write the text.

4. In the properties window (the window where you select the rendering engine or create materials), go to the “Text tab, which has an icon with the letter “a”, there you can select the font in the “Font” section and modify other text properties such as alignment.

5. In the same “Text” tab go to the “Geometry” section and increase the “Extrude” parameter, with this we will be able to modify the volume of the text.

6. When we finish editing the text we return to object moderight click on the text and choose the option “Convert To Mesh“. This will turn the “text” object into a 3D model with verticesedges and faces that we can edit.

Creuser une boule :

Vase :

Dyntopo : lissage et sculpture :

Impression de filament souple :

30mm/s est toujours conseillé pour le flexible mais également les filaments « tropicaux » type bois, nylons, etc…

I’ve been playing around with TPU for the last week on my A8. It’s a little stringier, but works essentially like a softer version of PLA. If you are working in Cura, you can start with generic PLA settings and do some minor tweaks. Here are my highlights:

1) Nozzle temp: 235C.
2) All speeds set to 25 mm/s except retraction speed, which was set to 75 mm/s.
3) Retraction distance: 10 mm.
4) Combing ON.

Utilisation de Tinkercad avant CUra

youtube 01-Apprendre Blender 2.8

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