Professional Lab PETG Purple 1 kg

Prof. Lab PETG Purple 1 kg

Prof. Lab PETG Purple is a high-quality PETG filament in an attractive purple color designed for users looking for a reliable material for everyday 3D printing. PETG combines strength and thermal resistance close to ABS with ease of printing similar to PLA, making it suitable for both beginners and advanced users.

Thanks to good adhesion between layers and limited shrinkage, the filament is ideal for functional parts, stressed components, technical prototypes, jigs, holders, electronics covers, and aesthetic models where the rich purple color stands out.

Main advantages and features

• Universal PETG for everyday use – suitable for hobby and professional 3D printing
• Rich Purple – a distinctive color for design and functional prints
• High toughness and strength – suitable for mechanically stressed parts
• Better thermal resistance than PLA – suitable for parts used in warmer environments
• Low shrinkage and minimal warping – easier printing of larger objects
• Good bed adhesion – with a suitable surface (glass, textured sheet, PEI, BuildTak, etc.)
• Diameter 1.75 mm – compatible with most modern FDM/FFF 3D printers
• 1 kg winding – ideal ratio of price and material quantity

Recommended areas of application

• functional and technical parts
• electronics covers and holders
• mechanical prototypes and assembly jigs
• decorations, design models, and cosplay parts
• parts requiring higher impact and temperature resistance than PLA

Recommended printing parameters

Specific settings may vary depending on the type of printer, hotend, and cooling. The values below serve as default settings.

• Nozzle temperature: 230–250 °C
• Bed temperature: 70–80 °C
• Printing speed: approx. 30–60 mm/s
• Cooling: 30–70 % (depending on part geometry – more for bridges and small details, less for thick-walled parts)
• Bed surface: glass, PEI, textured sheet, BuildTak, or another surface designed for PETG

For best results, we recommend drying the spool before printing (e.g., 60–70 °C for several hours), as PETG is a moisture-sensitive material.

Tips for successful PETG printing

• If the nozzle distance from the bed is too small, PETG can adhere strongly – it is recommended to slightly increase the Z-offset compared to PLA.
• To reduce "stringing", tuning retractions, higher travel speeds, and potentially slightly lowering the printing temperature will help.
• When printing larger objects, it is advisable to reduce the flow or speed to prevent the material from overheating in the nozzle.

Compatibility

Prof. Lab PETG Purple filament is suitable for all common FDM/FFF 3D printers supporting PETG and a diameter of 1.75 mm, for example:

• Prusa, Creality, Anycubic, Artillery, Bambu Lab, Ender, Voron, and others

Summary

Prof. Lab PETG Purple 1 kg is a reliable, universal PETG filament in an attractive purple color, offering a good combination of strength, toughness, and printing friendliness. It is a great choice for anyone looking for a material for functional and aesthetic prints that must endure and look good at the same time.

Key features:

• Universal PETG filament for everyday 3D printing
• Attractive rich Purple color
• High toughness and good mechanical strength
• Better thermal resistance than PLA, suitable for functional parts
• Low shrinkage and limited warping during printing
• Good layer adhesion and high-quality print surface
• Compatible with most FDM/FFF 3D printers with a diameter of 1.75 mm
• 1 kg winding – suitable for longer printing series