How do I create an Elevator Mechanism to raise the deodorant rolon?

The objective is to elevate the Rolone when we open the packing tapes that are covering the object. We cannot use another material than polypropylene and there cannot be separate pieces, should be all in one plane only. The images are here: http://ift.tt/28N1Y2Y

you can see the same question here: http://ift.tt/28S8iW0

(This is an Design Degree project exercise)

Great design resource

100 Things Every Designer Needs to Know About People (Voices That Matter) Submitted June 21, 2016 at 06:00PM by huberkenobi http://ift.tt/28N1Wbo