如何打結繩3D動態教學程式,幫助你學習新的節繩 限時免費推廌app
Reference

How to Tie Knots 3D
 +  iPhone app / iPad app 雙系統版本
Optimized for iPhone5
View In iTunes
原App Store內容轉載:
   
  
The How To Tie Knots app will be your personal assistant in the complex craft of knot tying. You don’t have to worry if you can keep all the necessary knots in your mind. We have collected over 40 essential knots in one app to help you learn new knots or to refresh your memory of the ones you already know. Once you have downloaded the app they will be at hand in your mobile device wherever you are – fishing at a lake, climbing a mountain or just staying home with your everyday household chores. Animated step-by-step instructions won’t let you get confused, and a straight-forward classification system will help you find the required knot quickly and effortlessly. Save your nerves and good mood, you will need them for something else!