I have already validated a scalloped-rim concept that tames uncontrolled pouring and stops the tell-tale dribble most cups leave on the table. Early CAD files and several 3D-printed mock-ups confirm the... (Budget: ₹400 - ₹750 INR, Jobs: 3D Modelling, 3D Printing, CAD/CAM, Industrial Design, Product Design, Product Development, Prototyping, Solidworks)