PETG C-Tech filaments are an ideal choice for those who are looking for a combination of easy printing, mechanical strength and long-lasting prints. This material is made from modified polyethylene terephthalate (PETG), which has proven itself in 3D printing as one of the most universal and reliable options.
Thanks to its toughness, flexibility and dimensional stability, C-Tech PETG is used both in home projects and in professional environments where a consistently strong and precise print is required without complex printer tuning.




PETG C-Tech filaments are manufactured with a focus on consistent diameter, precise winding and stable material flow, which ensures even printing without interruptions or deformation. The result is smooth, glossy and strong prints with excellent mechanical resistance and layer adhesion. This material is also suitable for larger print objects, as it features minimal shrinkage and does not deform during cooling.
Main properties of PETG C-Tech filament:
High strength and toughness – ideal for functional prints
Heat resistance up to 80 °C
Excellent layer adhesion and dimensional stability
Odourless, low shrinkage, no warping
Glossy, smooth surface with a high-quality finish
Safe and recyclable material (BPA-free)
PETG C-Tech is one of the easiest materials to use in 3D printing, as it combines the properties of PLA filaments and ABS filaments. It offers good bed adhesion, produces no odour and, thanks to its chemical stability, is not demanding in terms of temperature conditions. Recommended printing settings:
Nozzle temperature: 230–250 °C
Bed temperature: 70–90 °C
Print speed: 40–60 mm/s
At these values, you will achieve a consistent result with minimal errors. Prints made from PETG C-Tech are also slightly flexible, so they are not damaged by impacts or mild bending – a great choice for functional components used on a daily basis.
Thanks to its high resistance to moisture, chemicals and UV radiation, C-Tech PETG is suitable for a wide range of applications – from technical parts and brackets, through protective covers, prototypes and connecting elements, to design and decorative models. Due to its partial transparency, the prints look elegant and can also be used in visually demanding projects.
C-Tech PETG filaments are available in many colour shades, including transparent and semi-transparent versions that allow printing with an aesthetic effect. The filaments are precisely wound on spools, vacuum-packed and protected against moisture. There are also refill variants without a spool, which offer an eco-friendly solution for users who prefer sustainable 3D printing.
Easy printing without deformation and odour
High-quality, accurate and strong prints
Great choice for functional and mechanically stressed parts
Safe, non-toxic and recyclable material
Eco-friendly packaging and excellent price-to-performance ratio
C-Tech PETG is a material you can rely on with every print – whether you are printing a technical part, prototype or aesthetic model. It offers long service life, high surface quality and accuracy without unnecessary printer fine-tuning.
The PETG Filaments C-Tech category brings a versatile, durable and eco-friendly material that combines professional results with easy printability. The ideal choice for anyone looking for a reliable filament with an excellent balance of price, performance and quality.