How To Draw A Double Helix
Drawing a double helix can seem intimidating at first, but with just a few simple steps you can create a stunning piece of art. A double helix is two separate strands that form a spiral. The strands have a distinct pattern, consisting of three “steps” that alternate between the two strands. It can be used to represent a variety of themes, from the human body to DNA, or simply as an artistic piece. To draw your own double helix, follow these steps.
1. Visualizing The Strands
Start by visualizing the two strands that make up the double helix. To do this, imagine one strand looping around the other in a clockwise direction. This will be the basis for the rest of your work, so it’s important to get the right shape in your head. Once you’ve got the shape in your mind, draw two lines on your paper that follow this pattern.
2. Forming The Steps
Next, form the steps that make up the pattern of a double helix. Start with the top strand by drawing a line diagonally from the left side to the right. This will form the bottom of the first step. Then, move onto the bottom strand and draw an opposing line from the right side to the left to form the top of the second step. Repeat this process, alternating between the two strands, in order to make the entire helix.
3. Adding Dimension
Now that you’ve drawn the pattern of the helix, it’s time to add some dimension to the drawing. Start by drawing a second line that’s parallel to the first on each step. This will give the helix a more realistic look and allow you to add some shading later. Once you’ve added the lines, you’re ready to move onto the next step.
4. Shading and Finishing Touches
Now that the basic structure of the helix is complete, it’s time to add in some shading. Begin by adding in shadows and highlights to the steps. These should be kept subtle and create subtle depth. You can also add in some shading to the surrounding area to add more of a three-dimensional feel to the helix. Once you’ve finished the shading, you can refine the edges of the steps and add in any finishing touches you wish.
5. Adding Color
Finally, you can add in some color to the helix. Start with the lightest color and build up the intensity until you get the desired look. You can create an ombre effect, or use two colors to make the double helix more eye-catching. You can also add highlights and shadows with colored pencils to increase the realism of the helix. Finally, you’re finished!
6. Adding Details with Patterns
Take your double helix to the next level by adding some detailed patterns. Begin by choosing a pattern and tracing it onto the steps of the helix with a light pencil. You can use a spiral, a zigzag pattern or even a flower or star-shaped pattern. Once you’ve decided on a pattern, all you have to do is draw it onto the steps to get a unique and intricate look.
7. Texturing the Helix
Adding texture to the helix can really make it stand out. To create texture, use an eraser to lightly erase away part of the pencil lines. You can also use a brush to lightly smudge the lines. This adds depth and shadows to the helix, making it look more three-dimensional. You can also use a variety of other art supplies, such as ink and charcoal, to give the helix a more finished look.
8. Experiment with Different Styles
Finally, don’t be afraid to experiment with different styles and textures. A double helix can be drawn in a variety of ways, so don’t be afraid to experiment. Play around with different sizes, patterns and shading, to find a style that fits your project. An artistic double helix can be a great addition to your art portfolio and will show off your creativity.
