ELEGOO Rapid PETG 1.75 mm 3D Printer Filament, Black, 4 kg, up to 600 mm/s
Product description
Rapid PETG’s enhanced flow supports printing speeds from 30 to 600 mm/s, helping you move through projects faster while keeping the material flowing smoothly. This black filament is supplied as four 1 kg spools, giving you a practical supply for everyday parts and larger print runs.
PETG combines easy printing with toughness and impact resistance, making it a useful choice for functional prints as well as parts that diffuse light. Its 1.75 mm diameter suits most FDM printers designed for that filament size, including regular and high-speed machines.
Size & fit
The 1.75 mm filament is described as compatible with most 1.75 mm FDM printers. ELEGOO lists the Neptune 4, Neptune 4 Pro, Neptune 4 Plus, Neptune 4 Max, K1 series, Ender 3 V2, Kobra 2 series, M5 and M5C as examples. Check that your printer uses 1.75 mm filament before loading it, the listed models are a guide to the intended fit.
The four black spools are 1 kg each, for a total of 4 kg. That format is convenient when you want to keep one colour on hand across multiple projects or have material ready for a longer print sequence.
Benefits
Rapid PETG is formulated for smoother flow at high printing speeds, with speeds of up to 600 mm/s. That can help reduce the time spent on suitable prints, whether you are making practical household pieces or producing a series of parts. Actual print settings depend on the printer and project.
For parts where light diffusion matters, PETG’s light transmittance makes it a relevant material choice. The filament is also described as having less warping and lower shrinkage than PLA. Its toughness, flexibility and impact resistance support durable everyday prints, while its ease of printing is compared with PLA. If you are choosing between a PLA-focused material and PETG, these properties make Rapid PETG worth considering for functional pieces or designs that use diffused light.
The filament is mechanically wound and manually inspected for neat winding, helping reduce tangles and breaks during use. For best material handling, use it soon after opening and dry it completely before using it again.
Product specs
- Material: Polyethylene Terephthalate Glycol (PETG)
- Colour: Black
- Filament diameter: 1.75 mm
- Total weight: 4 kg
- Spool format: Four 1 kg cardboard spools
- Printing speed: 30–600 mm/s
- Dimensional accuracy: ±0.02 mm
- Printer type: Most 1.75 mm FDM printers
Before you decide
Will it work with a high-speed printer? Yes. Rapid PETG is intended for both regular and high-speed printers, with a stated printing speed range of 30–600 mm/s. Printer compatibility and suitable settings depend on your machine.
What kinds of prints suit PETG? Its toughness, flexibility and impact resistance make it suitable for everyday functional parts. Its light transmittance also makes it useful for designs that diffuse light.
How should I handle the filament after opening? Use it as soon as possible after unpacking. Before using it again, dry it completely.
When it makes sense
Choose this four-spool set when you want black PETG for a range of functional or light-diffusing prints and value having 4 kg of material ready to use. Its 1.75 mm format covers many FDM printers, and its high-speed formulation supports projects where smoother flow and shorter print times are useful. It suits you if your printer accepts 1.75 mm filament and you want PETG’s combination of easy printing, toughness and practical everyday versatility.