just design for mum and her kid - .........
just design for mum and her kid - .........
just design for mum and her kid - .........
just design for mum and her kid - .........
灯风造极,fan with blue-and-white
usb flash disk design
toothpick design with multi function
arm trnainer for office
gLike
design work at school
Derek Liu
industrial designer engineer at A.O. Smith nanjing, China