This multipurpose ladder makes using the ladder a safer and much more efficient experience by innovating the fundamental tool.
The 'Hold-on Ladder' was designed by a team consisting of ten different collaborators, headed by Bao Haimo. The team saw their experience with ladders and identified that it was inefficient to have to keep carrying tools up and down the ladder when you need them -- they also recognized the increase in danger with the conventional practice.
This multipurpose ladder includes a compartment at the top that is a toolbox. Now you can use tools for those hard-to-reach jobs without exhausting yourself by lugging around tools. The ladder also conceals the toolbox automatically when its collapsed, so it's easy to carry around without letting tools fall out.