Search found 112 matches

by Ulrich
Sun Jul 21, 2019 7:24 am
Forum: Polyhedron Models
Topic: Work in progress
Replies: 10
Views: 1660

Re: Work in progress

I‘m very glad that it received the prize as best 3D artwork at this year‘s Bridges Conference in Linz.

Ulrich
by Ulrich
Mon Apr 22, 2019 9:08 pm
Forum: Polyhedron Models
Topic: Genus-41 Stewart toroid
Replies: 4
Views: 538

Re: Genus-41 Stewart toroid

Great model! Pretty paper, pretty colours, precise work.

Are the dodecagons and the decagons of the convex hull regular?

Ulrich
by Ulrich
Mon Feb 11, 2019 5:25 pm
Forum: Polyhedra
Topic: Solved twisty puzzle
Replies: 5
Views: 1032

Re: Solved twisty puzzle

Oh, that‘s a failure
by Ulrich
Mon Feb 11, 2019 8:16 am
Forum: Polyhedra
Topic: Solved twisty puzzle
Replies: 5
Views: 1032

Re: Solved twisty puzzle

Oh, that‘s cool and I willingly believe that it is great fun to create such things. „Treat“ is my favorite and I think there is even some King Crimson shining through.
by Ulrich
Sun Feb 10, 2019 12:17 pm
Forum: Polyhedra
Topic: Solved twisty puzzle
Replies: 5
Views: 1032

Re: Solved twisty puzzle

This looks like a really huge attainment, congratulations!
These Rubik‘s-like puzzles are much too hard for me and they take far too much time.
And I must confess that I‘d rather see you working on new features in the Stella program :wink: :D

Ulrich
by Ulrich
Sun Feb 10, 2019 12:08 pm
Forum: Polyhedron Models
Topic: Marshmallow model
Replies: 2
Views: 508

Re: Marshmallow model

Great!

Did someone eat it in the meantime?

Ulrich
by Ulrich
Wed Jan 30, 2019 4:29 pm
Forum: Stella Feature Requests
Topic: all edges of equal length
Replies: 1
Views: 414

all edges of equal length

Robert,

Is there a trick to trim all edges to the same length?

Ulrich
by Ulrich
Sat Jan 19, 2019 7:31 am
Forum: Polyhedron Models
Topic: Work in progress
Replies: 10
Views: 1660

Re: Work in progress

Thanks!
W116 is in the works

Ulrich
by Ulrich
Mon Jan 14, 2019 8:16 pm
Forum: Polyhedron Models
Topic: Work in progress
Replies: 10
Views: 1660

Re: Work in progress

This is the finished model:

Image

Ulrich
by Ulrich
Thu Jan 03, 2019 10:33 am
Forum: Polyhedron Models
Topic: large model
Replies: 3
Views: 664

Re: large model

Unusual nice colouring!
If that‘s a normal cup, the edge length should be about 50 cm?

Ulrich
by Ulrich
Mon Dec 31, 2018 11:35 am
Forum: Polyhedron Models
Topic: Work in progress
Replies: 10
Views: 1660

Re: Work in progress

This is stellation no. 14.

Image

I think I'll finish it next year.

Ulrich
by Ulrich
Tue Dec 11, 2018 8:01 am
Forum: Polyhedron Models
Topic: A few pics
Replies: 6
Views: 1005

Re: A few pics

This is one of my favourite uniform polyhedra and I like your model very much.
I once made this shape too but only with three colours. That‘s not really satisfying.

Ulrich
by Ulrich
Mon Dec 10, 2018 10:29 am
Forum: Polyhedron Models
Topic: Work in progress
Replies: 10
Views: 1660

Re: Work in progress

The diameter will be 396 mm. You‘re right, the pattern is based on the stellation diagram. A laser cutting machine works well and can accelerate the process a lot. I could gather some experience in the past. The results are very precise but a little „sterile“. And although it can be rather painful, ...
by Ulrich
Thu Nov 29, 2018 10:22 am
Forum: Polyhedra
Topic: New Torus
Replies: 9
Views: 1904

Re: New Torus

You should have a look at Alex Doskey‘s website. He studied Stewart’s book thoroughly and he has lots of such toroids:

polyhedra.doskey.com/stewart00.html

Ulrich
by Ulrich
Thu Nov 29, 2018 10:03 am
Forum: Polyhedron Models
Topic: Work in progress
Replies: 10
Views: 1660

Re: Work in progress

Thanks! I‘ll keep you current

Ulrich