Search found 114 matches

by Ulrich
Tue Oct 01, 2019 9:41 am
Forum: Polyhedra
Topic: Heptagons
Replies: 3
Views: 64

Re: Heptagons

Marcel,

yes I ˋd love to see more of those off-files. Please post them.

Thanks

Ulrich
by Ulrich
Sun Sep 29, 2019 7:52 am
Forum: Polyhedron Models
Topic: Work in progress
Replies: 12
Views: 2317

Re: Work in progress

marcelteun wrote:
Mon Sep 23, 2019 11:25 am
That is Cool! Congratulations, I am sure you deserved that. What a work!! Good luck with the next one!
Thanks! The work at the next one is languishing a little bit, but I still hope to finish it this year.

Ulrich
by Ulrich
Sun Jul 21, 2019 7:24 am
Forum: Polyhedron Models
Topic: Work in progress
Replies: 12
Views: 2317

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: 8
Views: 910

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: 1492

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: 1492

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: 1492

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: 671

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: 542

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: 12
Views: 2317

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: 12
Views: 2317

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: 843

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: 12
Views: 2317

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: 9
Views: 1318

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: 12
Views: 2317

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, ...