3D Engineering Animation

Contains adsIn-app purchases
14K reviews
Content rating
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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.

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
Oct 1, 2020

Data safety

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14K reviews
A Google user
March 14, 2019
This app is frickin AWESOME. I'm a retired gunsmith, automobile master tech, and electrician. I was a crew chief in the Air Force and if you've ever tried to explain how a helicopter rotor, turbine, car engine, disc/drum brakes, etc. it's very frustrating. This app is absolutely perfect for explaining a LOT of systems. It's also VERY interesting to explore. I think the developer/developers are geniuses. THANKS for this AWESOME app. I can't believe it's free.😎
434 people found this review helpful
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A Google user
January 7, 2019
just downloaded the app. while very interesting and well made unfortunately the controls are being hidden behind the ads in the bottom of the screen in portrait mode. works only in landscape. hope you fix this (Xiaomi redmi 6 Pro) (v3.1 edit) perfect visualisation app! very nice sharing of knowledge and effort! thank you for your prompt response to the ads bug. keep up the good work
143 people found this review helpful
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Vaibhav Kokare
January 7, 2019
Update to version 3.1
A Google user
January 4, 2019
Very informative for kids and adults alike, some of the default online 3d images do not open, like windmill and wankel engine and let's the app crash sometimes when i do try to open them for the first time i started the app, after the crash it just does not open, but doesn't crash the ap. (deleted not working images, and re downloaded them, still not working.) Huawei p8 lite 2017.
50 people found this review helpful
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Vaibhav Kokare
January 7, 2019
Try updating to 3.1. First completed deleted old version and then install new one.

What's new

Bug Fixes