Every child has seen the simplest shell on the seashore. They are all varied and have bizarre shapes and colors. What is it and how to draw a shell? Every mollusk or invertebrate creature has a protective covering on its body. A shell is a skeletal formation. Scientists count many varieties and families of such mollusks, and their shell consists of diatoms and cellulose plates.
Many different shells in one picture
Let's look at how to draw a shell with a pencil. To do this, we will depict five different variations so that we get two rows: in the first there will be three, and in the second there will be two shells. The first one resembles a peach, but on the right it needs to be made somewhat elongated. The second looks like an apple seed, and the third looks like a drop of water. The fourth is depicted in a lying position in the form of an irregular ellipse, the fifth is drawn in the shape of a circle.
Now we need to make the border of each of them a little more detailed. Let's just round it off a little first. right side, and on the left we make two small bends. We change the second one the most: on the left we lengthen and protrude the papilla, on the bottom we draw three mounds, and we make them slightly smaller to the right. The third one from the top is made more ribbed. We design the fourth one on the right with a wavy straight line. We draw the fifth one larger, and at the bottom we draw something like an inverted heart.
The next step will be to detail the second to fifth shells. On the top of the second we make three sharp hills different heights. On the right we add three edges. On the third we make horizontal spiral layers. On the fourth we draw vertical layers (four pieces), and add another layer on top. On the fifth we make a curl.
Let's move on to the first: draw a semicircle, starting from the center of the left side and reaching the middle of the shell. On the second we add several elements to the left.
We erase the auxiliary lines and draw all the boundaries.
Now you can finish drawing any sea background. It could be the sea or ocean, palm trees and blue sky.
Typical shell
Now let's take a closer look at how to draw a shell step by step. We start with the top curl. We draw four layers, and the top one should be the smallest.
We continue to make the body of the shell, pulling it down. The sink will be figured, and will be elongated and narrowed at the bottom.
From below we begin to draw a closed figure that will show the entrance to the sink.
Now we use the method parallel lines and paint over the entire surface of the shell. We shade the entrance to the hole.
Shell with pearl
And now one of the most mysterious and expensive variations. They can often be seen in children's cartoons. And in many southern countries such a monument stands near the coast. So, how to draw a shell with a pearl. This variation will consist of two parts that, when closed, cover the contents. We draw the lower cavity in the form of a circle, and make the front part zigzag. From the center we lift up the surface of the upper cavity, which will consist of five petals. Draw a ball of pearl in the center.
We draw all the boundaries more precisely. On the petals we make three horizontal small lines in different places. On the bottom below we draw the same folds. We make four wrinkles under the pearl, and on the very circumference gemstone draw a highlight. What is missing in this drawing is a mermaid with long golden hair and a fish tail. But, if desired, you can finish drawing it. According to legend, such shells are found on the seabed, and they are guarded by a flock of mermaids led by their father, Neptune. But this is not so far from the truth. Fishermen actually find such shells at the bottom of the sea that, when opened, reveal a rare and expensive stone. There is even special place where such material is grown. A fisherman who hunts for such a treasure must be able to swim and dive, and be able to hold his breath for a long time.
Seashell
For clarity, we cannot help but consider this variation, so we will similarly learn how to draw a seashell. We start from the surface boundary. Draw a triangular figure that looks like a nose. Above it we make another one in the form of a fish tail.
We limit it at the bottom in the form of five petals. All of them have a ribbed structure, and with inside they shine in different colors. The inside of the shell is smooth. Such surfaces are washed ashore in large quantities by waves.
At the tip of each we make three serifs, on the middle part we draw a stripe with two serifs, and above it we draw three vertical sticks. Near the top we draw a bend, which is crossed by several serifs. On the tail itself we make additional lines.
The simplest option
This method will help anyone, because this way you can learn how to draw a shell for a child or anyone who has never held a pencil in their hands. Such protective houses can be found on the seashore. This is one of the most common varieties. Their color range is quite wide, but most often they can be found in white. Particularly striking inner part shells, because it shines and shimmers with all colors. To draw such a mollusk house, draw a curl.
We close the entrance to the maze with lines.
Paint the shell brown.
It turns out to be a regular version of the familiar clam house.
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Step one
I measured my shell - I clamped it thumb on a pencil, and then transferred her “measurements” to paper. I measured the width, height of the shell, measured where the outer edge (like a fin) joins in the shell, and where it curves on the side. I also marked the middle of the shell.
I drew the outline of the shell, recreating its shape by following my marks.
Step two
I erased my guides and lightened the line by lightly rubbing it with a knob. I added a small guide line at the top center of the sink for reference. Then I applied the base color with the tip of a pencil.
I knew I would paint the shape of this shell, erasing, highlighting highlights and adding shadows to the base tone. Therefore, the main tone is the “arithmetic mean” between the lightest highlight and the darkest shadow. To create a more realistic texture, I applied shading from the center down towards its ribs.
Step three
I measured the distance from the top center of the shell to the bottom to the two lowest ribs going up and marked this on my drawing. I used a pencil eraser to create the main highlights on the ribs of the shell. I made the ribs wider near the top edges of the shell and gradually tapered them down where they meet in the center. Most of the ribs curved slightly to the left or right. I used a pencil as a rectangle, and with this “square” I defined these curves and was able to draw them.
Then I used the sharp tip of a pencil to draw shadow lines at the ribs of the shell and along the bottom edge. 
Step four
Now the main light and dark areas are outlined, I squint to see how the shadow generally goes. The light hit the shell from above and slightly in front, so in general the details of the shell (both highlights and shadows) were lighter at the top, where the light hit them directly, and darker at the bottom.
To repeat this effect in the drawing, I used short strokes with a hard brush to darken the lower part in the middle of the shell in the shape of an arch. You can see that the brush did not erase the details that were painted in the previous step, but it darkened them in the same way as the lighting on the shell itself.
Step five
I started creating more realistic details by paying attention to the edges of the ribs, painting from sharp to soft (Sharp edges end sharply, soft edges end smoothly)
Near the top and side edges of the shell, I used the tip of a eraser to lighten the edges of the ribs to make them look softer and less pronounced. I created this effect by pinching the end of the nag.
In the center of the shell, I softened the edges of the light highlights of the ribs and darkened some areas so that they were unclear, washed out.
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Near the top of the shell, I used a sharp pencil tip (using moderate pressure) to draw dark shadows cast by the ribs.
Step six.
To finish the drawing, I added shadows to where the ribs met, made the shadow falling on the paper even darker, and used an eraser to mark a few notches on the shell at the bottom, near its “fin.” Then I added parallel stripes to the sides of the shell near the "fin". I darkened the ribs at the bottom, added arched curves around the middle "blade" of the shell, and made the edge of the shell jagged and jagged. Finally, I used an eraser to lighten the lightest places in the middle. 
Various wonders are hidden in the depths of the sea: incredible beauty fish, strange creatures, starfish, algae and, of course, shells. Hidden in some of them real pearls. If you put the shutter to your ear, you can hear the sound of the sea.
A shell found on the shore becomes a great reminder of a fun vacation. Well, if your child doesn’t find such a souvenir, don’t despair. We suggest drawing a shell. The drawing will be a great reminder of summer.
You will need: a sheet of paper; pencil; eraser.
Step 1
The basis
The base of the shell is similar to a badminton shuttlecock.
Adding details
Add detail to the side of the shell, expanding the design. 
Add the same detail on the other side. The details taper towards the bottom. 
We continue to add parts
Draw the same parts. They do not end at the very bottom, but a little higher. 
Bottom part
Draw two irregular semicircles at the bottom left and right. These little parts help the shell close tightly. 
Horizontal lines
The shell is divided by horizontal lines that start from its curves at the top. 
Pattern
Each shell has original drawing. Draw wavy lines on the surface. 
At the bottom draw the same solid line. The bends must coincide with the horizontal lines. 
Small parts
Add more horizontal lines on the shell. 
Complete the drawing small parts up and down. 
Coloring
There are a variety of shells light colors, which smoothly transform into each other. Let your child try to come up with his own pattern. 
Sometimes you want to feel a piece of the sea near you. It is clear that not every time you manage to go on the desired vacation. At such moments, the idea arises to create a piece of summer holiday with your own hands. Having learned how to draw a shell, it will be very easy to implement this idea.
What background should you come up with for a shell drawing?
Where can you most often find sea beauties? In a souvenir shop, on the shore of the ocean or other body of water, and even on a shelf in your own sideboard. It follows that this is exactly what the background for the main masterpiece can be. You can take as a basis:
- Beach.
- Sea surface.
- Human hands holding a shell.
- A beautiful stand.
In general, the background of a masterpiece can be very different. It all depends on the imagination and ideas of the person who depicts an object reminiscent of travel. Before you draw a shell, you should think about the details, then the image will turn out beautiful and aesthetic. This is very important in any kind of creativity.
How to draw a shell step by step and quickly
It is important to maintain some consistency so that the work turns out to be truly worthy. The easiest way to draw a “curly shell” is to do this:
- Prepare your workplace.
- Place a pencil, paint, brush, glue at arm's length. In general, everything that can be useful for applying an image to a sheet of paper.
- Then you need to draw a sketch. If it is a “snail shell”, then it is enough to mark the spiral of the required size.
- Before you draw the shell to the end, you should think about how it will be decorated. Painted salt and sand, which are applied to glue poured into the center of the picture, look very nice and harmonious.
- The final step will be to apply the necessary accessories that will make the artistic creation complete.
What details will make the drawing special?
To make the drawing look truly marine, after drawing a shell, you should add elements that will complete the theme. It could be:
- Beach umbrella in the distance.
- Summer slippers.
- Lifebuoy.
- Hammock between palm trees.
- A ship sailing on the waves.
- on the Cote d'Azur.
- People in bathing suits on the seashore.
In general, everything related to sea memories. Most best drawing- the one that is depicted from the heart. By pouring your soul into an image, you can create a real masterpiece that will be no different from artistic creations famous people who know how to use a brush and pencil perfectly.
