It's not rocket science. Blueprint of a Russian Soyuz rocket
Mandala Stone (Junior) by Kimberly Vallee: Hand painted with acrylic and protected with a matt finish, this "junior" stone is a touch smaller than my usual stones, at about diameter.
My Dad used to do this back when I was little. Baby food jars hanging all under the the steps leading to the basement.
Hand painted wood slices / Scenic Illustrations on Wood Slices by Meni Chatzipanagiotou. Granted these are painted & very beautifully done to but they would make excellent Wood Burning subjects as well.
Galileo from the Historic Robotic Spacecraft Series
Unlimited free energy from the sun will provide CubeSat propulsion and revolutionize access to space for low-cost citizen projects.
New Horizons from the Historic Robotic Spacecraft Series
antique Constellation star map circa vintage map of stars visible in Britain Astronomy star chart blue white the constellations
Galactic Constellations: The Moons of the Solar System. Dan Matutina's guide to the size of moons in the solar system for Visual New's Data+Design Project.
NASA's Mars Exploration Rovers (MER) are an ongoing robotic space mission involving two rovers, Spirit and Opportunity, exploring the planet Mars. The missions began in 2004 with the arrival of the tw