Tutorial: How to animate a Working Spring.

This tutorial will be helpful to you. just follow the steps and read the description for every step.
Model is also available Spring working
tutorial for this model is http://grabcad.com/questions/tutorial-how-to-make-a-working-spring
up-vote if you like.
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Thanks.
Mandeep Singh

Answered with a tutorial: https://grabcad.com/tutorials/tutorial-how-to-animate-a-working-spring

nice .......you can it NX.........if do ..........how........ help me......!

Can upi mate it in a assembly an make it mork ?