Drone presentation - 3D Villa Shamengo

I rent out my goats to mow your lawn

The statues I sculpt weigh only a few grams

I invented a sail to power cargo ships

I started a fair student loan scheme

Our students pump fresh water on the playground

I help cheetahs reproduce

I restore women who have been destroyed by rape

I fill up my tank with what you throw away

My technology reduces shipping emissions 

I created the world's simplest toilets

I turn water from your toilet into drinking water

I created a deodorising fabric with coffee grounds

My radio show is run by crazy people

Learn to praise yourself

I grow mushrooms from your coffee grounds

I track fake medication

I created the first medical Facebook

we set up schools in the most unlikely places

I use bamboo like others use iron