planetarne

Planetranes are a type of ballpoint pen needle designed for writing on different types of surfaces. They are thin, flexible, and rounded at the tip, allowing for smooth and precise lines on paper and other materials. The name "planetranes" is derived from the French words "planet" and "aiguille", meaning needle, due to the resemblance of the needle's tip to a planet.

Planetrans typically consist of two main parts: the metal tip and the plastic or resin shaft. The metal tip is usually made of tungsten or other durable materials, and is designed to withstand wear and tear. The plastic or resin shaft is where the ink is contained, and is typically attached to the metal tip by a thin metal rod. Planetrans are commonly used in art, design, and engineering applications where fine lines and details are required.

The unique design of the planetranes needle allows it to write on a variety of surfaces, including vellum, parchment, and other types of paper. They are also known for their ability to write on dry, dense surfaces with minimal effort and wear. In addition to their practical uses, planetrans have also become a sought-after collectible item among pen enthusiasts and art enthusiasts.

Planetrans are made by several manufacturers around the world, including French and Italian companies, and have been used by a number of artists and designers throughout history. Their accuracy, precision, and versatility have made them a popular choice for those who require fine details and control in their work.