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Sinan Ozen

Sinan Ozen is an architect and writer who creates architecture content for learnarchitecture.net and illustrarch. He holds a Bachelor's Degree in Architecture from Okan University.

472 Articles
Fifteen seamless textures from Poly Haven at the same 1 m scale: wood, concrete, brick, stone, grass and tile
3D Visualization

Free Seamless Textures for Architecture: 10 Sites for Wood, Concrete, Stone and Grass Maps

Ten free texture libraries for architectural rendering, from CC0 sites like Poly Haven and ambientCG to free tiers with limits, such as Architextures...

The Cooper Union Foundation Building, the brownstone home of the college on Cooper Square in the East Village, New York
Schooling

Cooper Union Tuition 2026-27: Is the School of Architecture Still Free?

Cooper Union charges $44,550 in tuition for 2026-27, but every undergraduate gets a $22,275 half-tuition scholarship and half of students paid no tuition...

Brick veneer wall section from footing to parapet, with each layer noted from the outside in
Articles

Wall Sections in Architecture: How to Draw and Read a Wall Section Detail

A wall section cuts one exterior wall from footing to roof and names every layer. This guide covers scale and sheet numbering, a...

Exploded axonometric of a two storey building with slab, frame, floor, envelope and roof separated vertically
Architectural Diagrams

Exploded Axonometric Drawing: How to Make One in Revit, Rhino and Illustrator

A student guide to the exploded axonometric drawing: which projection to use, how to plan the layers, and the actual tools in Revit...

Arcosanti, Paolo Soleri's arcology prototype: concrete vaults on the edge of a mesa in the Arizona desert
Urban Design

Arcology: Meaning, Paolo Soleri’s Idea and 8 Projects That Tried to Build It

What an arcology is, where Paolo Soleri's word came from, and how eight real projects, from Le Corbusier's Marseille block and a one-building...

Liminal space at the Salk Institute: Louis Kahn's travertine courtyard and water channel running toward the Pacific
Articles

Liminal Space in Architecture: What It Means and 10 Real Places That Feel In-Between

Where the word liminal comes from, what makes a space feel in-between, and ten real places built around crossing a threshold: a Kyoto...

Hostile architecture example: the sloped concrete Camden bench on Great Queen Street, Holborn, London
Urban Design

Hostile Architecture: 12 Real Examples and What They Say About Public Space

Sloped benches, doorway studs, sprinklers, boulders and missing seats: twelve documented cases of hostile architecture in London, New York, Detroit, Seattle, Tokyo, Osaka...

Sidewalk width section with curb, furniture, pedestrian through and frontage zones in a 10 ft corridor
Urban Design

Sidewalk Width: Standard, Minimum and ADA Requirements for Street Design

Why searches for a standard sidewalk width return 3, 4, 5 and 12 feet at once: the ADA and PROWAG clear-path minimums, NACTO's...

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