Sunlu Filament – reliable, versatile, and affordable
The category Sunlu Filament offers you a wide selection of materials for your 3D printer. Whether PLA, PETG, or TPU – with filaments from Sunlu, you achieve stable, precise, and clean prints. Additionally, the price-performance ratio is especially attractive. That's why both beginners and professionals like to choose Sunlu.
Why Sunlu Filament is a good choice
Good printing properties
Sunlu filament is easy to process. The extrusion is even, and the layers adhere well. This results in clean surfaces – even with complex models.
Versatile material selection
Whether you want to print simple PLA models or impact-resistant PETG parts: Sunlu offers you the right material. Flexible filaments like TPU are also part of the range. So you will find the right one for every project.
Consistent quality
All spools are carefully produced and vacuum-packed. Therefore, there is less moisture in the material, and the print results are consistently good. The filament remains reliable even with longer storage.
Popular variants at a glance
PLA from Sunlu
Easy to print, low warping, and ideal for prototypes or decorative objects. Especially suitable for beginners.
PETG from Sunlu
Strong, tough, and temperature-resistant. If you want to print functional parts with more stress, PETG is a good choice.
TPU from Sunlu
Flexible, bendable, and abrasion-resistant. Perfect for seals, handles, or bumpers. Despite the flexibility, Sunlu TPU is easy to process.
Which printers is Sunlu filament suitable for?
Sunlu filaments have a standardized diameter of 1.75 mm. Therefore, they fit almost all common FDM 3D printers. Whether Creality, Anycubic, or Prusa – you can use the filament directly. Sunlu also works well in Direct-Drive or Bowden setups.
Tips for better print results
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Store opened spools in a dry container. This keeps the filament fresh longer.
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For PLA, 200–210 °C is usually sufficient; for PETG, 230–250 °C is recommended.
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Pay attention to the print bed temperature – for PETG it should be slightly higher than for PLA.
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Regularly clean the nozzle, especially when switching between materials.
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Check the first layer – it is crucial for adhesion and print quality.
