Blow-molding paper printing is much simpler, and people without painting foundation can operate it easily.
Materials produced:
The main material for making blow-molded paper prints is blow-molded paper. In addition to the commonly used pencils and ballpoint pens, carving tools can also be made of bamboo chopsticks and toothpicks, black cardboard or a few pieces of paper with slightly thicker colors, oil painting pens or chalk, gouache pigments, detergent (soapy water), iron clips, adhesive tapes and scissors.
The following is the method and introduction on Baidu.
Production steps:
1. Drawing: If the modeling ability is weak, you can't draw directly on blow-molded paper. You can use a watercolor pen to gently draft on the blow-molded paper first, and then proceed to the next step when the drawing is accurate and the composition is suitable (because it is easy to modify the drawing on the blow-molded paper with a watercolor pen).
2, characterization: take a pen to carve on the blow-molded paper, the pen can be thicker and blunt, so it is not easy to cut the blow-molded paper, and the groove formed is clear. The printing effect is good. Personally, I think blow-molded paper prints are suitable for expressing slightly rough content, but not for expressing detailed plots. In the process of carving, try to carve the lines deeper, so that the lines printed by rubbing can appear thick and clear. If you need different effects, you can change the nib with different thickness or adjust the angle of the nib when carving. If it's gone, stick it on the back with wide tape.
3. Fixed drawing paper: cut out black cardboard slightly larger than the bottom plate and cover it on the bottom plate. You can clamp the printed paper and one side of the blow-molded cardboard with a clip to form a book-turning shape, or you can directly stick the board and paper on the drawing board, so that the color registration is accurate.
4. Printing: Dip oil painting pen or chalk in pigment and draw various shapes on blow-molded paper. For each color, rub one piece until it is finished. It is required to paint evenly and thickly, and try not to add water. If the surface of blow-molded paper is not easy to be colored, it can be wiped with soapy water or colored with detergent. Try to use brighter colors when drawing, because the paper used is black, so the lines drawn are also black. If necessary, white pigment or yellow can be added to the printed color. Only in this way can the lines be highlighted by contrast.
On the expression of texture effect;
Blow-molded paper prints have the characteristics of exaggeration and deformation. We can use different methods to express various printmaking effects.
(A strong color of oil painting stippling effect performance:
1. Place the processed printed blow-molded paper on the plywood, cover the blow-molded paper with a slightly larger printing paper (black or white), and then clamp one side of the printing paper and the blow-molded board with a clamp to ensure accurate color registration.
2. Open one end of the printing paper and apply gouache to all the painted areas on the blow-molded paper. For each previous color, rub it once until it is finished.
The effect of this kind of printing, using the powder printing method of deep first and then shallow, can make the picture look deep, rich and lasting. Pay attention to the relationship between color and reality when kneading, and control the amount of coloring to achieve the ideal effect.
(B) vivid color gradient watercolor effect performance:
1. First, carve the concise outline of the drawing on the blow-molded paper, and then stick it on the printing paper and clip it aside.
2. Wet the towel with clear water, squeeze it out slightly, cover it on the printing paper to be printed, wet it for a while, and take off the towel.
3. Adjust the color density according to the needs of the picture, then dip the color with a sponge and rub it on a plate with several color gradients. If the effect is not ideal, it can be revised repeatedly.
This effect can be achieved by using this method to print blow-molded paper prints with different picture effects, bright colors and watercolor effects.
(3) the performance of woodcut print effect:
1, draw on the blow-molded paper with foam watercolor, pay attention to the arrangement of paper strips on the screen, and draw the relationship between black, white and gray with black.
2. Stick the drawings on the plywood with latex paint, and draw a few slender lines on the blow-molded cardboard with a colorless ballpoint pen.
3. Blank and dense dots and lines in a large area of the layout are branded on the blow-molded paper printed matter with a special electrocautery, heated locally according to the needs of the picture, and the sparse places are portrayed with a colorless ballpoint pen.
4, printing, with rubber roller coloring, printed into monochrome prints, or with chalk coloring, printed into color. The works printed in this way have a strong knife flavor and the effect of woodcut prints.
(4) Performance of murals and rock paintings:
1, according to the expression method of blow-molded paper prints, use a colorless ballpoint pen to make a rigid board, and tear the painted board into irregular shapes by hand according to the needs of the picture.
2. Hand-handle the carved blow-molded paper draft, and stick the back of the blow-molded paper on the damaged part with adhesive tape.
3, color printing, can be monochrome printing, you can also use oil pastel local friction to form color. The prints printed by this method are simple and natural, with strong earth-rock flavor and long-standing murals and rock effects.
(5) Colorful watercolor effect:
First, print a print according to the extension of monochrome blow-molded paper print. When it is slightly dry, use a brush to adjust the color water and directly color it. Draw whatever color you like, which is easier to master and faster, but pay attention to the color difference between objects when drawing. The blow-molded paper printed by this method has a rich sense of color in the whole picture.
That's all for blow-molded paper printing. If you like, you can do it yourself or with the children. Carving, coloring, especially printing and dyeing steps are children's favorite! Make rich and interesting pictures with antique photo frames to freeze the good times into permanent memories. ...