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Module 2
Design a water bottle that can be opened with one hand. Illustrate the various
stages involved in design thinking. Sketch the final design.
During the Covid-19 pandemic, people have to wear a mask, but wearing a mask
is not comfortable. Empathize about this design problem and arrive at a solution
using the design thinking process, so that people can select the level of
protection provided by masks according to different situations. Illustrate the
solution using sketches.

Module 3
Design a foldable steel table. Draw the detailed 2D drawings of the same with
design detailing, scale drawings and dimensions. Use only hand sketches.
Prepare a technical report for a newly designed website for online training of
students with neat diagrams for presenting to a client.

Module 4
Apply value engineering to a pen, and design a lightweight pen torch. Illustrate
the solution using sketches.
Design waste bins to be kept at bus stops for waste collection enabling source
separation. The bin should be theft-resistant and protect the contents of the bin
from external weather conditions. Design the bins with ergonomic consideration
for waste collection workers. Sketch the design using hand drawings.

Module 5
Design a fan which automatically reduces speed or stops when the temperature
reduces during the night for energy conservation. Use hand sketches to support
your design.
Describe how to estimate the cost of a pen and list the various parts. Show how
the economics will influence the engineering designs. Use hand sketches to

support your arguments.

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