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Trashformer / cleaning cart


Trashformer is a new mobile
city sweeping set, combining
the utilities of a trashcan, a
cart and a bicycle. Current
sweepers are only used
for 5 to 6 hours per day,
while the other times they
are left in the corners of
streets without serving any
purposes. By integrating
trashcan with sweeper, we
came up of Trashformer as
our new city helper, with
which the street cleaners
can carry all the sweeping
tools with ease and perform
their duties in a wider area.


National Taiwan University of

National Taiwan University of
Science and Technology
Taipei city, Taiwan


Hung-Yu Tzeng

Hung-Yu Tzeng
Chiayi City, Taiwan


Yang-Sheng Lee

Yang-Sheng Lee
Changhua County, Taiwan