This model displays a multitude of rigged and textured hand meshes in various hand positions. All parts of the hand mesh are rigged, and therefore able to be animated. 

The rig can be utilised by moving into the 'pose mode', and rotating the desired armature bone. This rotation will correspond to the movement of the part of finger. 
As the fingers have bones attributed to the phalange (phalanx), this makes it very useful for both simple, and complex animations.

The individual hand models are quite high-poly, possesing 70,000 faces, though, as demonstarted on one of the hand models, can be transformed to a low poly model with 5,000 faces using the unsubdivide modifier to a scale of five.

The textures are fully procedural and made by nodes within blender.

More support, will correspondingly lead to more free models, so if this one is enjoyed, and ‘liked’, there will be more free ones to come.

Please comment any questions or queries.

Hand Rig

2200 satellites orbits and 67000 flight routes visualized in 3D 🛰️✈️ !

### Info

* Orbits are correctly scaled.
* Maximum airplanes altitude is overly exaggerated (by a factor of ~300).
* I'd advice you to visit the [Europen Space Agency (ESA) website](https://www.esa.int/Enabling_Support/Space_Transportation/Types_of_orbits) to understand the different types of orbits, and learn why the ISS orbits around Earth in ~1h40 or why your satellite dish needs to be precisely calibrated.

### Orbits categories

* Dark blue: Communications
* Light blue: Earth Observation (optical, radar, meteo...)
* Red/Orange: Positioning systems (GPS, Galileo, BeiDou...)
* Green: R&D and Space science

### Resources

* Orbits: https://www.ucsusa.org/resources/satellite-database
* Airports and routes: https://github.com/jpatokal/openflights/
* Landmask/borders: http://www.shadedrelief.com/natural3/pages/extra.html

<br>

**Note:** Randomizing orbits Z-rotation (more realistic) looks like:

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

Of Planes and Satellites

Stylized FPS Arms optimized for game engines. Advanced Rig with both IKs and FKs. Modeled in Blender, textured with Substance Painter. Great topology. UV unwrapped. Bone Controllers for certain movements such as finger curls, elbow rotation, and palm compression.

Rigged FPS Arms

ORIGINAL MODEL : https://sketchfab.com/3d-models/mannequin-robot-female-de-unreal-engine-e1869a02b5c347258197ad6891d35cdc

Created By : https://sketchfab.com/tntpredarno

Various Changes
- Its a blend file instead of FBX.
- Fixed Rotation and Scaling issues from FBX Import
- Removed extra unneeded bones
- Fixed a glitch in the bind pose
- Every Edge was set as sharp, reset it. The went around the whole mesh setting sharp edges where I think would look good to have.

Mannequin Female

Very simple low poly helicopter with rotor rotation animation.  The model can also be dowloaded for free from the Unity Asset Store: -link removed-

Bell Huey helicopter

This is a simple 3d shape wish can help you with your portraits, the rotation, the tilte and the angle of the camera for the overall shape of the cranium, simplefied as Andrew Loomis did. Called it Loomy because I got inspired by Proko :)
A full head with a jaw coming soon, hope you find this helpful

Loomis Method Head (Cranium Only)

Basic cylinder out of Cinema4D, 50cm x 200cm, 4 height segments, 32 rotation segments, no material. 
Exported as Collada 1.4 (1.5 caused errors on Sketchfab) with Export 2D Geomtry enabled, Export Animation disabled, Export Triangles disabled

Cylinder

Given the recent scientific news and the fact that I'm on the "experimenting with volumetrics" path, I figured out that trying to reproduce space objects with simple force-driven particle simulation could be a fun exercise. Here are some first tests !

This object was made by moving 1000 particles around (rigid body rotation initial speed, one central repulsive force and two attractive ones), and "registering" their paths in an alpha voxels grid (225x225x225), which I finally mapped to textured planes for the volumetric effect.

A final central sphere was used with refraction parameters to create the center "black hole".

Might be resource intensive, sorry for that !

Not a Black Hole - 1

A type of bush/shrub that sometimes grow on a cliff side or a terrain in a game.

Full covered, can be placed with any angles/rotations

Instruction for game engines: -Double sided material, with alpha-clipping on

Cliff Shrub For Terrain

Low poly helicopter with Rotor rotation and internal cockpit. There are also 4 different skins for this model. The model can also be downloaded from the Unity Asset Store for free:  -link removed-  You can also watch the Oculus Rift videos here:  https://www.youtube.com/watch?v=jAoBAfYDwGI  https://www.youtube.com/watch?v=P4PehjRRrnA  ![]

MD-500 Defender Helicopter

Contact us : https://www.facebook.com/ark720.art

gold Teapot- Rotation

Story:

A tiny offroad monster from Soviet Union. Designers of this were guided by the principles of maximum cheapness and passability. You can take your whole family and go to a distant forest for mushrooms or fishing.

__________________________________________________________________________________

Model's prerequisites: 

Perfect for mobile games. Scale/rotation OK. Naming OK. 4k polys, one 2k texture. Doubt it was a good idea to use one texture for truck and glass, but that's ok. 

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Feel free to use it in any of your projects <3

LUAZ

High detail 3D scan of a Venetian mask.

**Process:**

* Setup in free state with some reference points on the masks
* Spraying of the masks with water based anti-reflex spray
Digitizing of the masks

**Used technology:**

* GOM Atos III triple scanner with a 320MV
* Automated rotation table

Venetian Mask 1

Sketchfab does not yet import the GLB camera animations. As a workaround, this model keeps the camera fixed and instead moves and rotates the whole world.

IMPORTANT: adjusting the camera position/rotation will ruin the trick so do NOT click and drag with your mouse.

Clearly lighting goes wrong, it's not possible to have shadows on the ground and the background picture does not make sense but it still looks pretty cool and gives a nice demo of the power of camera animation.

BluffTitler 16.6.0.6 features a FAKE CAMERA checkbox in the FILE > EXPORT AS MODEL... dialog to automate this camera trick:
https://www.outerspace-software.com/blufftitler

The roller coaster has been designed in Bixleangelo:
https://www.outerspace-software.com/bixelangelo

The ride features 2 clothoid loops, a cobra roll, a batwing, a corkscrew, a hammerhead turn and a top hat.

Looking forward to the fine day Sketchfab makes this model pointless by supporting GLB camera animations!

1st person POV roller coaster

A pair of worn office doors to use in any sort of interior environment.  Would work well in a abandoned/ post apocalyptic environment.  Pivot point set to bottom right side for easy rotation. 

1.  Meeting room door
2.  Storage room door

PBR textures @4k

Office doors

A version between WIP1 and WIP2. 

I plan to make a glass railing around the gear system to protect the citizens of this city.

I like this scene so I did not deleted. But  I thought it is way too early to make this glass railing.

![city-3dhaupt](https://3dartdh.files.wordpress.com/2018/10/mechanical-city-0-15_by_3d-haupt-1.jpg?h=600)

Blend-File [**Download**](https://sketchfab.com/models/7756c251cf4b4165b29fedbe46bdb763#download)

**Gearsystem Control:**

Gear 64 is the gear which drive the gearsystem (I selected it).

Rotate this gear around the z-axis to move the other geras. 

Every gear has a transformation constraint which gets and converters the rotation from gear 64.

![city](https://3dartdh.files.wordpress.com/2018/10/mechanical-city-0-15-by-3dhaupt.gif?h=600)

Feel free to use this for you own projects :)

[Demo Video](https://www.youtube.com/watch?v=xV4CKzHrJf8&feature=youtu.be)

![city-3dhaupt](https://3dartdh.files.wordpress.com/2018/10/mechanical-city-0-15_by_3d-haupt-3.jpg?h=500)

Mechanical City (WIP-1.5) Animation Constraints

High detail 3D scan of a Venetian mask.

**Process:**

* Setup in free state with some reference points on the masks
* Spraying of the masks with water based anti-reflex spray Digitizing of the masks

**Used technology:**

* GOM Atos III triple scanner with a 320MV
* Automated rotation table

Venetian Mask 2

Ce cheval tricycle pour enfant possède une chaîne Vaucanson. Inventée au 18e siècle par Jacques Vaucanson (1709-1782), inventeur et mécanicien français, cette chaîne permet une rotation continue ce qui lui valut le nom de chaîne sans fin. Ce type de jouet était réservé aux classes aisées. 

Ce cheval tricycle est en bois et en métal, il date du 19e siècle.

N° d’inv. : 2006.0.326 issu des collections du musée Jacques Guidez d'Airvault (79 - France). [Voir la fiche dans notre base de données en ligne](http://www.alienor.org/collections-des-musees/fiche-objet-86195-velocipede).

Numérisation 3D : scanner Eva - Artec3D

Tricycle pour enfant

🪐 Haumea – Dwarf Planet 3D Model

This Haumea – Dwarf Planet 3D Model represents one of the most unique dwarf planets in the solar system, known for its elongated, fast-spinning shape and bright icy surface. Unlike most spherical celestial bodies, Haumea’s extreme rotation has stretched it into an oval, football-like form, giving it a distinct and instantly recognizable silhouette.

Located in the Kuiper Belt, Haumea is covered in reflective ice and frozen materials, giving it a pale, luminous appearance when illuminated. This model captures that cold, distant nature through its smooth yet irregular form, subtle surface variation, and clean, icy tones. Its unusual shape and bright surface make it stand out strongly among traditional planetary models.

Whether used as a background object or a main focal point, this model adds visual uniqueness, scientific interest, and cosmic variety to any space-themed environment.

Haumea - Dwarf Planet 3D Model

🪐 Haumea – Dwarf Planet 3D Model V2

This 2nd Version of Haumea – Dwarf Planet 3D Model represents one of the most unique dwarf planets in the solar system, known for its elongated, fast-spinning shape and bright icy surface. Unlike most spherical celestial bodies, Haumea’s extreme rotation has stretched it into an oval, football-like form, giving it a distinct and instantly recognizable silhouette.

Located in the Kuiper Belt, Haumea is covered in reflective ice and frozen materials, giving it a pale, luminous appearance when illuminated. This model captures that cold, distant nature through its smooth yet irregular form, subtle surface variation, and clean, icy tones. Its unusual shape and bright surface make it stand out strongly among traditional planetary models.

Whether used as a background object or a main focal point, this model adds visual uniqueness, scientific interest, and cosmic variety to any space-themed environment.

Haumea - Dwarf Planet 3D Model 2nd Version

For production-ready use, we recommend downloading the original file.The Converted version is intended for web viewing only. In the source file, the following are fully preserved:✔ full scene structure✔ unsimplified materials✔ accurate texture maps✔ correct object namesIf you plan to use this model in production, download the original version.A realistic rigged and animated in real time tank track system which allows for both straight movement and rotation on the Z axis with the correct amount of transformation and vectoring of the wheels and tracks

Animated Tank Tracks Rig

The first of two lava themed levels in the game. It lives up to its name for being all inversions and rotations. I ripped these myself with Ninjaripper 2, I tried but there are a few missing tris and matertials not working properly, this method isn’t perfect but it’s the best that can be done without a direct file conversion.

Hot Wheels World Race: Lava Twists

For proper use, we recommend downloading the Original format.The Converted version is intended only for use in the web viewer. In the original file, the following are fully preserved:✔ original scene hierarchy✔ unsimplified materials✔ correct PBR texture maps✔ proper object namingIf you are going to integrate the model into a project, download the Original format.Model of ALH Dhruv Helicopter Rotor Blades are animated check plain axis Empty X rotation Blades can be bent using shape key check Shape Key 2 and change value acordingly

Alh Dhruv Helicopter

An old wooden wagon. With this model, I experimented with the Mirror modifier for the first time and worked with cylinders to create the wheels. It was a great exercise in understanding symmetry and object rotation!

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