3D Engineering Animation

Contains adsIn-app purchases
4.2
14.6K reviews
1M+
Downloads
Content rating
Everyone
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About this app

"3D Engineering Animations" provides information, visualization and animations on 3D models, which can be downloaded within the app. A 3D interactive model helps to visualize working mechanisms from all sides. Models can be rotated, enlarged and panned.

Features:
1. Enable/disable 3D parts to see the parts which exactly you want to view.
2. Information of each 3D models' parts and other mechanism available through Animation Dictation and Search Engine.
3. Download 3D Models from Online Library and visualize them anytime. Some of the 3D Models in the Online Library:
a) V6 Engine (Automobile)
b) Arduino (Electronics)
c) Planetary Gearbox (Automobile)
d) Wind Turbine (Energy)
e) Car Suspension (Automobile)
f) Car Steering (Automobile)
g) Gear Transmission (Automobile)
h) Pneumatic Gripper (Hydraulics)
i) Stop Valve (Hydraulics)
j) Radial Engine (Aeronautics)
k) Watt Governor (Mechanical)
l) Differential System (Automobile)
m) Clutch Pad (Automobile)
n) Airbus (Visualization)
o) Planetary Gearbox (Automobile)
p) Lathe (Industrial), etc. (More content added every month)
4. "Animations + Dictation of information related to the model" of 3D Models.
5. Rotation, Pan and Scale Sensitivity of the 3d model can be controlled.
6. Eagle's Eye Mode: Can see through the objects for skeletal view of an object.

Usage and Navigation:
1. Rotate the scene by dragging your finger over the model.
2. Zoom the model in and out by pinching with your fingers.
3. Pan the model by swiping two fingers over the model.
4. Toggle check/uncheck the part to enable/disable them.
5. Reset the camera to get the initial view of the model.
6. Internet Connection is mandatory to download models. Downloaded models can be viewed in Offline Mode.

Note: App is supported in 6 Languages(+ dictation):
1. English
2. Spanish
3. Russian
4. German
5. Portuguese
6. Japanese

Note: A 3D Model size ranges from 2-5 MB. Otherwise, internet connection is required for TTS information which hardly takes 1 KB per session. So, only downloading models use up little data; visualizing pre-downloaded models take negligible data, if internet connected.

This is a must have app for students who are interested in learning/visualizing different structures in 3D animations.
Updated on
Jan 22, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.2
13.7K reviews
Edor James
July 31, 2025
This is an interesting app, I like it . but there is a little problem if the developer can correct it I will be very grateful. The problem is when you are trying to download other animations it will write network issues, pls check your network and try again. pls if possible you can work on it, then it deserves 5 stars. Thank you
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XXshort-_-FuseXx “Not U” P
July 6, 2025
very helpful for visual understanding. There needs to be more things like this, I would be more pleased if there was a way to edit these models or even be able to import your own builds from thingyverse. as a mater of fact you should reach out to the NEW developers of thingyverse for a collaboration project. it would be very helpful to use 3d models from this app to build 3d printable models for all to enjoy physical projects for classes or just for fun
4 people found this review helpful
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A Google user
December 26, 2018
if I do not give it 5 star it will be a sin committed by me. It is an amazing app to describe what mechanism is and how it works. it can be very useful for project works done by students. but still needs some more mechanisms to be added such as: ship steering, pantograph,governors, shaper, slotter machine, gyroscope, differentials, dofferent brakes, helicopter, 2stroke and 4 stroke engines, petrol and diesel engines, steam engine, clutches and many more.
39 people found this review helpful
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What’s new

- Improved visualization of models
- Japanese language support added