​HAND DRAWING FIRST DRAFT

Yilun Bai

Date: 04/01/2017

PROJECT PROPOSAL

Team DiaperBELL

Date: 04/03/2017

BILL OF MATERIALS

Team DiaperBELL

Date: 04/06/2017

PROJECT REQUIREMENT DOCUMENT

Team DiaperBELL

Date: 04/10/2017

RAPID PROTOTYPE

Yilun Bai

Date: 04/23/2017

KICKSTARTER PAGE

Team DiaperBELL

Date: 05/03/2017

USERGUIDE

Jiawei Zhang

Date: 05/31/2017