Reviews

• Scratch Scrap Jet By Ian Cinnamon (November 21, 2007)

  ( Contributed - by Ian Cinnamon - 11/21/07) Brief: This quick trash made rocket only requires a couple plastic cups, one paper one, and some stranded wiring! Construction: There are 2 plastic cups, which make up the top and bottom halves of the rocket. There is 1 paper cup, which acts as the centering rings and fins. There is 1 sheet of paper, which is rolled into a motor ...