Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
When we have hot drinks,there is always
water vapour condense into water.when you take off the lid,
water-drop may drip from the lid to other places or get the documents wet.It makes
us be in trouble .Cleaner lid designs for this problem.Lid attaches
to a coneand a goose which can make the waterflow into cup.It decreaes the
rate of water dripsotherwhere.The design offers
facilities to us.