Based on the model by Brundisiensis, with a few tweaks to make it better accommodate texture created from photos of from the real mask. The shape and proportions of the Nemes headdress were altered, the back added, the cobra and vulture enlarged, and the collar trimmed. The original eyes were smoothed over since they don't correspond too well with the photographed eyes. Had to modify some photos, so as to get the chin behind the beard, without the beard being projected onto it, also the stripes behind the cobra etc. Also a back to the headdress was added, though I still need to do the back of the collar

Tutankhamun Gold Mask

Rough free downloadable model of a horse. Not anatomically accurate and contains only albedo map.

I do not own the original texture that's projected into the model, hence I do not recommend using this other than as a placeholder.

Attributions:
Horse picture: © Scott Smudsky at Britannica
https://www.britannica.com/animal/horse

Slightly updated horse tail to a simple mesh.

Horse free download

The Lockheed Martin F-22 Raptor is a fifth-generation, single-seat, twin-engine, all-weather stealth tactical fighter aircraft developed for the United States Air Force (USAF). The result of the USAF's Advanced Tactical Fighter program, the aircraft was designed primarily as an air superiority fighter, but also has ground attack, electronic warfare, and signal intelligence capabilities. The prime contractor, Lockheed Martin, built most of the F-22's airframe and weapons systems and did its final assembly, while Boeing provided the wings, aft fuselage, avionics integration, and training systems.
The aircraft was variously designated F-22 and F/A-22 before it formally entered service in December 2005 as the F-22A. After a protracted development and despite operational issues, the USAF considers the F-22 critical to its tactical air power, and says that the aircraft is unmatched by any known or projected fighter.
Wikipedia

sad man made from barbed wire. __VERSION 2__ https://skfb.ly/6VCHV
To see the final result look here • https://www.artstation.com/artwork/eaJOmX • the textures are low res because they were done procedurally in Blender and I projected them to UVs for this upload.

barbed wire man

single camera 3d scan of a junkyard Chevy Impala (just the bottom)

Retopologized to efficient quads, and reprojected

Chevy Impala Undercarriage

Little experiment. UV is projected from the top. The texture itself is a gradient.
This allows for faking a "fog" effect :)

Gradient City

**[Turn HD on viewer]** Photogrammetry of the east pediment. I added a centered pictured projected on a plane, to help having a better overview of the Parthenon east side.

If you are interested about the process **[I made a video about it](https://youtu.be/CBYkGdfXCKY)**

You can use this model freely in your educational or non-profit projects as the license is : CC Attribution-NonCommercial

I'll upload more of my ancient Greece scans collection, mostly under the same license.

![](https://i.imgur.com/qNlFptu.jpg)

Construction scan No. 1

Ancient Greece collection

Parthenon Pediment - Ancient Greece collection

A Mercator map of the starry heavens drawn by William Croswell,1810.
The 19th century western constellations are projected on the earth for navigation references.
By building your city under the projected trajectory of a star at a specific time. Now you can navigate, from land to sea, and from city to city.  By checking the map you can still see that some cities have been founded with this principle in mind. This was the antiquity GPS system. far more reliable than the modern one. This is why the medieval astrological projections are inverted. Because it is not to document the sky, but to document the "where about" on earth. By also knowing the cyclic derivation of a selected star (around 15 meters par year), you can also deduce the date of the city foundation as long as you have the correct data.

Mercator map of the starry heavens

I am working on a Fantasy warrior figure using the head I published a few days ago and this tunic.

You are free to use this model in any way including commercially - you don't need to ask permission.

The download includes the textured model as displayed above (original format) and an STL file suitable for 3d printing (additional file).

The model was made in Zbrush with all surface textures added in Substance Painter.  To create the STL file with all surface details baked into the geometry I exported the model from Sub Painter using displacement and tessallation.  Once loaded back into Zbrush (see image below) I projected the surface detail back onto the hi res model and then decimated this.  I have loaded the file into Lychee Slicer and it seems fine.

The STL file availabe now is a better version than the one I uploaded at first.  Hope you enjoy!  - Andy

![](https://i.imgur.com/G9aCLBE.jpg)

Tunic - Fantasy Warrior - free

This is pure computational topology. 
Not sculpted by hand, this model is the direct 3D output of the Polytopic Archetypal Projection Protocol (PAPP).
The Origin: The seed is the Shamseh, a radial star pattern from Islamic sacred geometry. 
Its 2D ratios were fed into an "algebraic transducer", mapped onto a 4D space using a Fibonacci lattice on an $S^3$ hypersphere, and projected into 3D via a Hopf fibration.
The Build (V5.1): Driven exclusively by the Golden Ratio ($\phi$) and Euclidean metrics, it generates hyper-dense, crystallized concentric shells—a "Cosmic Onion".
Network Science Data: Vertices: 163,892 deterministic nodes.
Clustering (C): 0.847 (pathologically high local density).
Path Length: 30.14.It acts like a "harmonic glass": locally perfect but lacking the small-world routing of our later builds.
Visual proof that coherent math collapses into brutal spatial elegance.

Shamseh V5.1 "Cosmic Onion"

Beyond manual sculpting: this is pure computational topology. 
This model is the direct, deterministic 3D output of the Polytopic Archetypal Projection Protocol (PAPP).
The Origin: The mathematical seed is the "Flower of Life", the fundamental matrix of sacred geometry based on overlapping circles with hexagonal symmetry. Its 2D ratios were extracted and fed into our "algebraic transducer".
The Pipeline: The algorithm processed these constants via Continued Fractions and Pythagorean reductions, mapping the data onto a Fibonacci lattice in a 4D hypersphere ($S^3$). 
Finally, the space was projected into 3D via a Hopf fibration ($S^3 \rightarrow S^2$).
The Result (V309): The mathematical coherence of the Flower of Life does not produce chaotic noise. 
It forces the system to naturally collapse into a dense, highly interconnected, and topologically closed ($\chi=2$) spatial lattice. 
An architecture of pure algebraic mechanics.
Procedurally generated via the PAPP Framework (Python/SciPy/NetworkX).

Flower of Life V309 | PAPP Generative Topology

Beyond standard 3D modeling: this is a fully immersive mathematical environment.
This model is the deterministic 3D projection of the dual compound of two regular 4D polytopes—the 600-cell and the 120-cell.
The Math: Coordinates were generated natively in 4D ($S^3$) and projected down to our 3D space ($S^2$) via a rigorous Hopf fibration mapping using the PAPP framework.
The Experience: This is NOT a simple wireframe. 
The algorithm explicitly generated the dense network of overlapping faces. It was specifically engineered to trigger a "DMT kaleidoscope" visual effect.
How to view it: Do not just look at the exterior. Zoom all the way INSIDE the object and pan your camera. 
The extreme 4D symmetry and intersecting shells create an infinite, shifting fractal-like environment. 
Pure algebraic mechanics translated into a hyper-dimensional optical experience.
Procedurally generated via PAPP Framework (Python/SciPy).

4D Dual Compound: 600-Cell & 120-Cell | DMT

Beyond standard 3D modeling: a mathematical autopsy of an algorithmic prototype. This is the V4 projection of the 2D Islamic "Shamseh" seed, processed via the Polytopic Archetypal Projection Protocol (PAPP).

The Anatomy: 24 concentric perfect spheres (R²=1.000000 each), built by a single connected graph. Every vertex is placed by rotating exactly 137.508° — the golden angle (2π/φ²) — from the previous one. The same rule sunflowers use to pack seeds, projected onto 3D spherical shells.
Fibonacci Signature: Azimuthal FFT reveals spiral counts of N=8,13,21,34,55 — five consecutive Fibonacci numbers. Ratios converge to φ. This is not an Islamic rosette; it's a spherical sunflower.

Network: 110,480 vertices, 747,904 edges. 73.8% intra-shell, 26.2% inter-shell (adjacent only). Connectivity peaks at the penultimate shell (96% from center) and drops at boundaries — a topological edge effect.

A phyllotactic crystal in 24 layers. Raw generative topology.

Generated via PAPP Framework.

Shamseh V4 Spherical Phyllotaxis (110k) | PAPP

Li — Experiment A: Voronoi Hopf (PAPP V5) is a watertight high-relief disc where 4D polychoron vertices, projected through Hopf (S³→S²), become Voronoi seeds on the disc. 

A furthest-point subsampling selects 150 seeds from the full 42,852 projected vertices (7 Li polychora), producing a hard, binary tessellation: every surface point belongs to exactly one cell. 

Height is built from (1) cell plateau driven by the source polychoron’s β* (normalized to ~0.5–0.9), (2) surface roughness from the Pythagorean ratio a/c, (3) geological cell tilt, and (4) sharp broken valleys at boundaries using a sigmoid transition (depth 0.35, width 0.06). 

Adds Pythagorean frequency modulation and Hopf fiber rings (n=1–5).

Mesh: 57,170 verts / 114,336 faces, closed manifold χ=2. Z range [−0.110, 1.051]. Unique colors (3dp): 22,344.

Generated by Papp Framework

Li — Experiment A: Voronoi Hopf | PAPP

For production-ready use, we recommend downloading the source format.The converted file is intended only for use in the web viewer. In the source file, the following are fully preserved:✔ native scene structure✔ complete materials without reduction✔ accurate texture maps✔ proper object namingIf you are going to integrate the model into a project, select the source file.Photoscanned Cleaned Decimated Reprojected Normal Map for extra detail 7 5k polygons.

Lemon Photoscan

RealityScan conversion from 0.25 step on 4k@60 video. Mesh simplified with Instant Meshes, higer res texture reprojected to model. ( 274 images, no masks)

Pistachio V2

**K3 Quartic CY2 Flux** is a computational 3D interpretation of the quartic K3 surface, defined by (x₀⁴ + x₁⁴ + x₂⁴ + x₃⁴ = 0) in (CP³). 
K3 surfaces are among the most important compact complex surfaces in modern geometry and mathematical physics, with Hodge numbers (h^{1,1}=20) and (h^{2,0}=1), and deep connections to lattice theory, dualities, and string compactification. 
This model translates that higher-dimensional structure into a readable flux-based object using the PAPP protocol: multi-strand tubular geometry, projected spatial organization, and sculptural connectivity. The result is not a literal embedding of the original manifold, but a computational artifact designed to evoke the internal symmetry, compactness, and mathematical richness of the K3 geometry through a 3D expressive form. 

Generated by PAPP Framework.

K3 Quartic CY2 Flux | PAPP

The **2030 Polluxstar P500 Solarified Electric 2+2 Coupe** is a sports car with two full-sized front seats and two child-sized rear seats. It is powered by a dual-motor powertrain with all-wheel drive and a 4-speed dual-clutch transmission. Producing 500 horsepower and 384 pound-feet of torque in the P500 trim level, its acceleration timing from 0 to 60 miles per hour (or 97 kilometers per hour) ranges from 2.2 to 5.4 seconds, depending on which mode is selected. With a dry weight figure of 2,825 pounds (or 1,281 kilograms), the P500 is very lightweight for an electric car. It is projected to reach a top speed of up to 200 miles per hour (or 322 kilometers per hour).

It should be noted that I removed the body of a generic Automation Tycoon design here and replaced it with one of my very own 3D designs from back in 2024.

I will let you in with a little secret: *it was originally an AI-generated concept.* 

![https://i.imgur.com/FabX7gs.png](https://i.imgur.com/FabX7gs.png)

2030 Polluxstar P500 Solarified Coupe

**Torus Fiber Elliptic CY Flux** is a 3D computational visualization of an elliptically fibered Calabi–Yau structure, where a torus (T²) is fibered over a lower-dimensional base. 
Elliptic fibrations are central in F-theory and in many geometric compactification models, where singular or degenerate fibers encode physical information such as gauge symmetries. 
This object reinterprets that architecture through the PAPP flux language: bundled volumetric strands, projected topological flow, and readable 3D connectivity. 
Instead of presenting the manifold as a conventional static mesh, the form emphasizes fibering, resonance, and structure-through-connection. The result is a geometric sculpture that points toward the logic of elliptic Calabi–Yau spaces while remaining a computationally generated artifact in its own right. 

Generated by PAPP Framework.

Torus Fiber Elliptic CY Flux | PAPP

Projected for production circa 2030, the Polluxstar Jason's Premium Sport trim level makes 150 horsepower from a supercharged 877-cubic-centimeter three-cylinder engine and uses front-wheel drive. It is capable of accelerating from 0 to 60 miles per hour in less than 7 seconds, on its way to a top speed of more than 180 miles per hour.

2030 Polluxstar Jason Premium Sport hatchback

Chakra 09 (Samanā) is a high-relief geometric disc from the PAPP Chakra Series (V2.1). 

The object's architecture is based on the Enneagram—a complex geometry of three interlocking triangles forming a 9-pointed star. 

Using the Polytopic Archetypal Projection Protocol, the 2D yantra is projected into a 3D manifold through phi-harmonic convergence (kappa = phi^{-4}). 

The surface features 14-step terraced ridges generated via line-distance Gaussian fields, creating a tactile "topological landscape" of meditation.

Technical Specs:Geometry: Enneagram / Nonagram (3x3 triangular symmetry).
Pipeline: 6-Stage PAPP (φ-RG → Continued Fraction → Pythagorean Triple → S³ Fibonacci → Hopf → Stereographic).
Topology: Validated 2-manifold, X=2 (Euler Characteristic), watertight mesh.
Complexity: ~57,170 vertices | 114,336 faces.
Symbolism: Integration of Gurdjieff’s "Fourth Way" dynamics with Vedantic cosmology.
A deterministic fusion of sacred symbolic grammars and algorithmic topology.

Generated by PAPP Framework.

Chakra_09_Samana_V2 | PAPP

Projected in the process of completing the Kaino course
https://www.artstation.com/artwork/OmQXWJ

Combat Robot

**Complete Intersection CY Flux** is a computational 3D object inspired by complete intersection Calabi–Yau manifolds, one of the major families of Calabi–Yau threefolds studied in algebraic geometry and string theory. 
In the collection notes, this piece refers to the complete intersection perspective in projective space, linked to the broader CICY landscape cataloguing thousands of distinct examples with varied Hodge data. 
Through the PAPP methodology, this higher-dimensional class is reinterpreted as a flux-based 3D artifact built from bundled tubular structures and projected connections. 
The result emphasizes multiplicity, constraint, and constructive intersection, giving visual form to the idea of a manifold defined not by a single equation but by the simultaneous meeting of several geometric conditions. 

Generated by PAPP Framework.

Complete Intersection CY Flux | PAPP

Created in RealityCapture by Capturing Reality from 312 images in 02h:12m:57s.

Raw Scan mesh, 
16K*2 textures reprojected to 8K

Roughness is generated from the diffuse map - RGB.

A7R4, SEL90M28G, AR400, Cross Polarization, Handheld shooting quick scanning.

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