Compare 3D Printing Materials

Wax materials are a special type of material commonly used in 3D printing, primarily applied in rapid prototyping and precision casting. They offer excellent flowability and moldability, allowing for high-precision detail during the printing process. Red wax, in particular, has a vivid color, usually deep red, hence the name “red wax.” One of its key features is its ability to melt quickly when heated, facilitating subsequent casting processes, making it especially suitable for jewelry, art sculptures, and the manufacture of complex mechanical parts.

In addition, red wax materials have moderate hardness and a smooth surface, requiring minimal post-processing after printing, which helps maintain the accuracy and surface quality of the print. Because it can be melted at high temperatures, it is also commonly used in the “lost wax casting” process, playing a crucial role in precision casting.

PETG (Polyethylene Terephthalate Glycol) is a 3D printing material that combines strength and toughness, offering the advantages of PLA’s ease of printing and ABS’s durability. It has excellent impact resistance and chemical stability, along with good transparency and a smooth surface finish. PETG has high-temperature resistance, making it ideal for producing functional parts, mechanical components, and durable prototypes. During printing, it experiences minimal shrinkage and warping, making it a reliable choice for home, education, and industrial applications.