Paving mold of 9 irregular grids which size is 43cm x 43cm x4cm.
1.Remove the soil of 2cm high on the ground.
2.Put the moulds on the ground(wide side up).Fill the mould with cememt paste,which should be compacted and smoothed.Make sure that every grid of the paving mould is full of cement paste.You can decorate the surface with small cobblestones to make the pavement unique.
3.Take out the mould and smooth the eddges.
4.Repeat step2 and step3 until the pavement is completed.Before it is put into use,it should be maintained for several days.
Suggested Tools and Material: