Robocutter craft tutorial

Rotary knife craft tutorial is as follows:

1. Materials needed: cardboard: you can use used cardboard boxes, packing boxes or any cardboard to make the rotary knife. Scissors: for cutting and trimming the cardboard. Pencil: for drawing the outline of the radish knife. Paint, colored pencils or colored paper: for decorating your turnip knife. Glue or tape: for gluing the cardboard parts.

2. Prepare the cardboard: first, find a piece of cardboard and make sure it is big enough to accommodate the size of the turnip knife you want to make. Then use scissors to cut out the desired shape, which can be the shape of a traditional turnip knife or any other shape according to your imagination.

3. Draw the outline of the turnip knife: Use a pencil to draw the outline of the turnip knife on the cardboard. You can draw the shape of the knife on the cardboard, including the blade and handle. Make sure the outline is clearly visible so you can cut it out in the next step.

4. Cut out the shape of the radish knife: Use scissors to cut out the shape of the radish knife according to the outline you drew on the cardboard. Handle the scissors carefully to ensure a neat and accurate cut. You can cut out the blade and handle to make it look more like a real turnip knife.

5. Decorate your turnip knife: this step is an opportunity to make your cardboard turnip knife more attractive. You can use paints, colored pencils, colored paper or other decorative materials to decorate your knife. You can add patterns, colors, floral designs or any design you want. Make your knife look more interesting and personalized.

6. Glue the blade and handle together: Use glue or tape to glue the blade and handle together. Make sure they fit tightly and don't come loose. Let the glue dry well to ensure that your radish knife is strong and durable.

Hazards of turnip knives:

While "turnip knives" appear relatively safe in appearance and design, there are still some potential hazards. Because of its resemblance to real knives, it may arouse children's curiosity and desire to imitate, and if children are not properly instructed and supervised, they may play with "turnip knives" as if they were real knives, which may lead to safety problems.

Because the "turnip knife" is a plastic product, if it is used improperly or exposed to sunlight for a long time, it may lead to plastic deformation, aging and even the release of harmful substances. Therefore, parents should pay special attention to the use and storage of "carrot knife", to ensure that it is in a dry, ventilated environment, and regularly check whether there is damage or wear and tear.