Doug Gunzelmann

The Q Drum allows a child to pull the full capacity of 50 liters of water over flat terrain with comparative ease. The Q Drum was designed to be simple, cost effective, keep the weight on the ground, be durable, and to have no moving parts or handles that could break. Typical methods of water transport include a sundry of containers that must be carried, carted, driven, or hauled by animal or bicycle to and from the water source. This can often mean unhygienic conditions with inappropriate containers and exposure to pathogens, requires high energy output, and is labor intensive and time consuming.