## Advanced Photoshop issue 86 tutorial

Jul 2011 / № 8592

Finished my piece for the tutorial I’ve written for Advanced Photoshop magazine issue 86….I think it is the September issue, so make sure to pick up a copy then!

website: www.lucamolnar.com

## Greetings from Sunny Cleveland

Jul 2011 / № 8537

It’s been a busy couple of weeks for me. I’ve had a pretty wide range of projects. Check out some shots from them (some are in progress):

This is the beginning of a new body of work that depicts a slight sense of motion and disorientation. More to come from that in the future.

More after the jump.

## Various new 3D work

Jul 2011 / № 8478

Series of 3D designs, both personal and commercial created the last few months.

BoomTing! - By Billelis

Dj cover work- By Billelis

Visit here for more

## KDU Promotion Piece by Billelis

Jun 2011 / № 8338

Dear KDU members I only got accepted here a few days ago and I was really looking forward for creating  a design for KDU. So this is what I came up with. Main inspiration was Egypt, both culture and history.

KDU Promotion piece - Billelis

## Digital project 8.

May 2011 / № 8031

Digital project is started from “9″ until “0″.

## OPEN YOUR EYES

May 2011 / № 8023

Added this typography experiment to my online portfolio

## El Diario

May 2011 / № 7862

I had this personal project on rest for a while, due to being busy with other projects. Until recently I decided to continue advancing with it. This is one of the newer pieces. Click here to see entire project. It was recently featured on Typography Served

## LEADEN : Type

Apr 2011 / № 7704

:: Typeface In Development ::

`MICHAEL SPITZ`

## What Does Marcellus Wallace Look Like?

Mar 2011 / № 7554

My contribution to the Quentin vs. Coen show next week in NYC. If you’re in the area, you should come check out the show. It’s a show based on characters from the films of the Coen Brothers and Quentin Tarantino. I chose to do a piece on Jules Winnfield from Pulp Fiction. Say ‘what’ again. This is a very limited print run, and will probably sell out at the show. I may have an extra 15 or so of my own that I’ll put up for sale after the show’s over.

Oliver Barrett  |  Cleveland, Ohio  |  http://www.ohbarrett.com |  ohbarrett@ohbarrett.com |  Twitter

## Davidmascha.com / Update

Mar 2011 / № 7492

I have updated my website with new illustrations and typographic works.

www.davidmascha.com

## Recent Works 2011

Mar 2011 / № 7399

Dog Days Are Over

Some illustration stuff made this year, exhibited at Hybrid Café, Budapest.

Check out on Behance.

## Destroy The Machines

Mar 2011 / № 7380

## Laundry! Alphabet

Feb 2011 / № 7202

I am experimenting with cel animation for a new upcoming project and put together this animated alphabet to help me figure out what I am up against technically and creatively.

http://www.vimeo.com/19962987

## Computer Arts 185

Feb 2011 / № 7183

Computer Arts

Illustratation created for Computer Arts 185th issue. Through feeding the roots of Inspiration, Technique and Great Design, flourish and bloom creativity. There are two colour versions of the illustration.

Development images coming soon.

― Daniel J Diggle

## The Roots

Feb 2011 / № 7137

The Roots

The Roots, a typographic piece created for the Keystone Design Union. The KDU espouses many masonic ideals and is connected to the Freemasons of New York. Scottish Thistle, Irish Clover, and British and American Roses reflect the entwined historical roots of the Freemasonry organisation.

Visit DANIELDIGGLE.COM here.

View development images via flickr.

― Daniel J Diggle

Icosidodecahedron

Type Archimedean solid
Elements F = 32, E = 60, V = 30 (χ = 2)
Faces by sides 20{3}+12{5}
Schläfli symbol $begin{Bmatrix} 3 \ 5 end{Bmatrix}$
Wythoff symbol 2 | 3 5
Coxeter-Dynkin
Symmetry Ih
or (*532)
References U24, C28, W12
Properties Semiregular convex quasiregular

Colored faces

3.5.3.5
(Vertex figure)

Rhombic triacontahedron
(dual polyhedron)

Net

A Hoberman sphere as an icosidodecahedron

In geometry, an icosidodecahedron is a polyhedron with twenty triangular faces and twelve pentagonal faces. An icosidodecahedron has 30 identical vertices, with two triangles and two pentagons meeting at each, and 60 identical edges, each separating a triangle from a pentagon. As such it is one of the Archimedean solids and more particularly, a quasiregular polyhedron.

An icosidodecahedron has icosahedral symmetry, and its first stellation is the compound of a dodecahedron and its dual icosahedron, with the vertices of the icosahedron located at the midpoints of the edges of either. Convenient Cartesian coordinates for the vertices of an icosidodecahedron with unit edges are given by the cyclic permutations of (0,0,±τ), (±1/2, ±τ/2, ±(1+τ)/2), where τ is the golden ratio, (1+√5)/2. Its dual polyhedron is the rhombic triacontahedron. An icosidodecahedron can be split along several planes to form pentagonal rotundae, which belong among the Johnson solids.

In the standard nomenclature used for the Johnson solids, an icosidodecahedron would be called a pentagonal gyrobirotunda.

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## Area and volume

The area A and the volume V of the icosidodecahedron of edge length a are:

$A = (5sqrt{3}+3sqrt{25+10sqrt{5}}) a^2 approx 29.3059828a^2$
$V = frac{1}{6} (45+17sqrt{5}) a^3 approx 13.8355259a^3.$

## Related polyhedra

The icosidodecahedron is a rectified dodecahedron and also a rectified icosahedron, existing as the full-edge truncation between these regular solids.

The Icosidodecahedron contains 12 pentagons of the dodecahedron and 20 triangles of the icosahedron:

 Dodecahedron Truncated dodecahedron Icosidodecahedron Truncated icosahedron Icosahedron

It is also related to the Johnson solid called a pentagonal orthobirotunda created by two pentagonal rotunda connected as mirror images.

(Dissection)
 Icosidodecahedron (pentagonal gyrobirotunda) Pentagonal orthobirotunda Pentagonal rotunda

Eight uniform star polyhedra share the same vertex arrangement. Of these, two also share the same edge arrangement: the small icosihemidodecahedron (having the triangular faces in common), and the small dodecahemidodecahedron (having the pentagonal faces in common). The vertex arrangement is also shared with the compounds of five octahedra and of five tetrahemihexahedra.

## References

• Williams, Robert (1979). The Geometrical Foundation of Natural Structure: A Source Book of Design. Dover Publications, Inc. ISBN 0-486-23729-X. (Section 3-9)