Here are the mechanical models you have never seen，
here are the coolest mechanical effects，
here are the most fun mechanical displays.
You can browse to the latest German mechanical design here .
You can feel the unprecedented beauty of machinery here.
Support gesture operation：
1： Sliding rotary mechanical model, all-round browsing.
2：Two-finger mechanical zoom model allows you to more closely browse.
- iOS App 2.0
- 87.9 MB
- Update Date:
- 剑 谈
Safe to Download