Siraya Tech Fibreheart PET-CF 3D Filament is a high-performance composite material that combines Polyethylene Terephthalate (PET) with carbon fiber, offering enhanced stiffness, dimensional stability, and strength. This filament is designed for applications requiring robust yet lightweight components, such as drone parts, mechanical assemblies, and sporting equipment.
Users have reported mixed experiences with this filament. Some found it challenging to manage due to its brittleness and severe bed adhesion issues, which even led to the ruining of a build plate. However, others praised its ease of printing and the quality of the prints when handled correctly. The filament's low moisture absorption rate and excellent mechanical properties make it suitable for a wide range of applications.
One user highlighted the outstanding customer service provided by Siraya Tech, which addressed their concerns by sending a replacement roll that printed beautifully. Another user noted the filament's impressive strength and durability, successfully using it to create functional parts like bottle openers without any wear and tear.
Despite its many advantages, some users pointed out inconsistencies in print settings between the product label and the website, leading to shrinkage issues that made certain prints unusable. Additionally, the filament's price has increased significantly recently, making it less competitive compared to other brands.
In conclusion, Siraya Tech Fibreheart PET-CF 3D Filament offers excellent performance for those who can manage its unique characteristics. Its strength, durability, and ease of printing make it a valuable choice for both professionals and hobbyists. However, potential buyers should be aware of its brittleness and ensure they follow the correct print settings to achieve optimal results.