Value scales run from black to white, with several different shades of gray in between. Youre going to start out by creating a value scale with five squares. The first square is going to be black, and the last square is going be white. The other three squares will be gray, as follows Dark gray. Middle gray. Light gray. It should look like this You can create your value scale in any of three ways Press down harder on the pencil for the dark colors. Use more layering for the darker colors. Use pencils of different grades. What you think of as a lead pencil isnt made of lead at all. Instead, these pencils are made of a mixture of clay and graphite. This core of clay and graphite is referred to as the pencil lead. The pencil lead is placed between wooden halves, which are glued together. Manufacturers alter how soft or how hard a pencil is by changing the amounts of clay and graphite that they use in the lead. Free CNC Projects. Vectrics free projects come complete with thorough documentation, including an item checklist and step by step. Although we live in a complicated world filled with uncertainty, there are things you can do to take control of your life. The fact is that there are more things. Hard pencils H have a lighter value because they leave less graphite on the paper. On the other hand, soft pencils B have a darker value because they leave more graphite on the paper. Graphite pencils range fron 9. B the softest and darkest, to 9. H the hardest and lightest. The full range of drawing pencil grades looks like this 9. H, 8. H, 7. H, 6. H, 5. H, 4. H, 3. H, 2. H, H, HB, F, B, 2. B, 3. B, 4. B, 5. B, 6. B, 7. B, 8. B, 9. BHowever, you dont need the whole range of graphite pencils. I have a set of Staedtler Mars Lumograph pencils which range from 6. H to 6. B. However, once again, you dont need to go out and buy pencils at this point. If you prefer, you can stick to your normal N 2 pencil which roughly corresponds to HB in the scale above and press down harder, or add more layers, to get the darker tones. Press down softer to get the lighter tones. Take a look at the value scale you created. When you draw a sphere, youre going to use these five different tones. Look at the following The darkest tone is going to be the cast shadow. The dark gray is going to be the core shadow. The middle gray is going to be the midtone. The light gray is going to be the reflected highlight. The white is going to be the highlight. Now, draw a sphere with proper shading and shadowing by following along with this video How to Draw a Sphere. Day 3 of the Learn to Draw in 3. Days Challenge Objects Shaped Like a Sphere. The reason you want to learn to draw a sphere is so that you can draw objects that have a spherical shape. One such object is an apple. To further graspand practicethe concepts of shading and shadows, draw an apple in 3. D by following along with the tutorial below. The Basics of Highlights, Midtones, and Shadows. Look around and notice all of the sphere shaped objects that surround you. Youve taken the first step to be able to draw those objects. Day 4 of the Learn to Draw in 3. Days Challenge The Cube. As was stated in Day 1, the cube is one of the fundamental shapesforms you should learn to draw. As youll discover in Days 5 and 6, once you know how to draw a cube youll be able to draw many different things, including houses. Learn to drawa cubes by following along with Kistler in this video The Cube. The Microsoft Windows Desktop Search System Component Diagram. Day 5 of the Learn to Draw in 3. Days Challenge Advanced Cubes. Now that you can draw a cube, you can draw hollow cubeslike boxes or chests, and you can draw all sorts of cube shaped things. Start off by following along with Kistler in the three videos below In addition, once you can draw cubes, you can also draw all sorts of cube shaped ojects.