How can I make a Helical dome shaped like IceCream?

NOHD

Hi there! Can anyone help me out with this one? I'm having troubles modeling irregular shapes, especially like this one.

Sir Gaieus showed me this link http://forums.sketchucation.com/viewtopic.php?f=18&t=9479 I would appreciate it if you can help me with this one

NOHD

Staatsfeind

here @work not the possibility to try out but i could imagine
to make use of the fredo ruby:

or ?

Tobobo

@nohd said:

Sir Gaieus

Firstly, don't call him that. We know he's good but the server wouldn't be able to store his head.

Second....

suggest you look into soapskin and bubble and the freescale plugins.

http://www.tensile-structures.de/sb_software.html = Soapskin

http://forums.sketchucation.com/viewtopic.php?f=180&t=17948&st=0&sk=t&sd=a&hilit=Freescale = Freescale

Trial and error the combination until you get what you are after.

remus

Heres a quick go at it:

Model this using standard SU tools
Use the box twist tool (from fredoscale) to twist it 180.
Subdivide and smooth with 2 iterations.

You could quite easily make the ice cream a little more rounded by cutting off the corners of the starting mesh.

sketch3d.de

@nohd said:

... modeling irregular shapes ...

for modeling freeform surfacres I would use an appropriate tool, e.g. a NURBS surface based modeler as e.g. ViaCAD/Shark, especially if you need exact and editable faces (or volumes).

hth,
Norbert

NOHD

@remus said:

Heres a quick go at it:

Model this using standard SU tools
[attachment=2:2q4v33mh]ice cream1.jpg[/attachment:2q4v33mh]

Use the box twist tool (from fredoscale) to twist it 180.
[attachment=1:2q4v33mh]ice cream 2.jpg[/attachment:2q4v33mh]

Subdivide and smooth with 2 iterations.
[attachment=0:2q4v33mh]ice cream 3.jpg[/attachment:2q4v33mh]

You could quite easily make the ice cream a little more rounded by cutting off the corners of the starting mesh.

wow, thanks! this looks almost the same as the icecream thing i'm trying to do. uhmmm.. excuse my newbie-ness but how exactly do you 'cut off the corners of the starting mesh?' thanks remus

NOHD

@staatsfeind said:

here @work not the possibility to try out but i could imagine
to make use of the fredo ruby:

or ?

is that fredo ruby downloadable here at sketchucation?

NOHD

@tobobo said:

@nohd said:

Sir Gaieus

Firstly, don't call him that. We know he's good but the server wouldn't be able to store his head.

Second....

suggest you look into soapskin and bubble and the freescale plugins.

http://www.tensile-structures.de/sb_software.html = Soapskin

http://forums.sketchucation.com/viewtopic.php?f=180&t=17948&st=0&sk=t&sd=a&hilit=Freescale = Freescale

Trial and error the combination until you get what you are after.

thanks Tobobo

NOHD

@sketch3d.de said:

@nohd said:

... modeling irregular shapes ...

for modeling freeform surfacres I would use an appropriate tool, e.g. a NURBS surface based modeler as e.g. ViaCAD/Shark, especially if you need exact and editable faces (or volumes).

hth,
Norbert

too bad i only use PlugIns that are free to download. but thanks anyways.