Jumps like these are very simple to make. The uprights are made from yoghurt containers- simply wash them and then pierce holes in the sides for your poles to sit in (please get help from an adult as this requires a sharp knife!). The uprights can be left white or could be painted using acrylic paints. I used poles I had already but these are also easy to make- drinking straws, paper art straws or old pencils could be painted up or wrapped in coloured tape.