Purple Gold Metallic PETG Filament ALL3DP RAL 7045 1 kg
Description
Purple Gold Metallic PETG Filament ALL3DP RAL 7045 1 kg is a decorative and technical PETG filament for FDM/FFF 3D printing with a metallic Purple Gold visual effect. In the ALL3DP line, this shade is presented as Metal Purple Gold, while RAL 7045 corresponds to the Telegrey 1 color standard. Thanks to the metallic effect, printed models can appear cold grey metallic, graphite-grey, grey-purple or muted gold-metallic depending on lighting and model geometry.
The filament is suitable for decorative models, housings, souvenirs, mockups, prototypes, designer parts, signs, panels, covers and functional elements where practical PETG properties and an expressive metallic surface are required.
Main Advantages
- Commercial shade name: Metal Purple Gold / Purple Gold Metallic.
- RAL 7045 Telegrey 1 color standard.
- Decorative metallic visual effect.
- Good PETG toughness, durability and practical performance for everyday 3D printing.
- Good moisture resistance and better heat resistance than standard PLA.
- Suitable for decorative, presentation and functional parts.
- 1.75 mm diameter compatible with most FDM/FFF 3D printers.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | ALL3DP |
| SKU | 207 |
| Material | PETG Metal Color |
| Commercial color name | Metal Purple Gold / Purple Gold Metallic |
| RAL | RAL 7045 |
| RAL color name | Telegrey 1 |
| Net weight | 1 kg |
| Filament diameter | 1.75 mm |
| Filament length | approximately 330 m |
| Printing technology | FDM/FFF |
| Surface finish | Metallic visual effect, semi-gloss surface |
⚙️ Recommended Printing Parameters
| Parameter | Recommendation |
|---|---|
| Nozzle temperature | 220–250°C |
| Bed temperature | 70–90°C |
| Print speed | 30–50 mm/s for better surface quality |
| Cooling fan | low to moderate |
| Retraction | 1–2 mm as a starting point, then tune for your extruder type |
| Build surface | PEI, glass, textured plate or PETG-compatible adhesive |
| Slicer profile | PETG / CoPET with temperature, flow and retraction tuning |
| Enclosure | Not required, but drafts should be avoided |
Physical and Visual Properties
- RAL 7045 belongs to the grey hues of the RAL Classic system and is called Telegrey 1.
- Purple Gold is a commercial metallic effect name, not a pure classic RAL color name.
- Depending on lighting, printed parts may appear cold grey metallic, graphite-grey, grey-purple or muted gold-metallic.
- The metallic effect looks best on models with smooth surfaces, bevels, rounded geometry and decorative shapes.
- For a cleaner surface finish, print outer walls at a stable speed and calibrate the flow rate accurately.
Best Applications
- Decorative models with a metallic effect.
- Housings for electronics, devices and small equipment.
- Souvenirs, logos, signs and branded elements.
- Mockups, architectural models and presentation prototypes.
- Interior design elements.
- Panels, covers, trims, holders and functional parts.
- Models requiring an unusual grey-purple metallic shade with a premium appearance.
3D Printer Compatibility
Purple Gold Metallic PETG Filament ALL3DP is compatible with most FDM/FFF 3D printers using 1.75 mm filament and supporting PETG printing temperatures. It can be used with Creality Ender, Creality K1, Anycubic Kobra, Prusa, Bambu Lab, Elegoo Neptune, Artillery, FlyingBear, FlashForge and other FDM/FFF machines.
Printing Recommendations
- Make sure the filament is dry before printing: wet PETG may cause stringing, bubbles, popping sounds and uneven surface quality.
- For a cleaner metallic effect, reduce the outer wall speed.
- Avoid excessive cooling, as it may reduce PETG interlayer adhesion.
- Calibrate temperature, flow and retraction on a test model before printing large parts.
- For good first layer adhesion, use a clean build plate and correct nozzle-to-bed distance.
- If stringing appears, slightly lower the nozzle temperature and tune retraction.
- For stable feeding, check nozzle cleanliness regularly, especially during long prints with effect metallic filaments.
Storage Recommendations
- Store the spool in a sealed bag or container with silica gel.
- Do not leave PETG exposed to open air for a long time, especially in humid rooms.
- If bubbles, popping sounds, stringing or rough surfaces appear, dry the filament before use.
- After printing, return the spool to dry storage.
FAQ
For a product card, the best name is “Purple Gold Metallic PETG” or “Metal Purple Gold PETG”. The technical color standard should be listed as RAL 7045 Telegrey 1. RAL 7045 is the base color standard Telegrey 1. Purple Gold describes the commercial metallic visual effect of the filament, which can create grey-purple or muted gold-metallic tones on the finished model. This is PETG Metal Color with a decorative metallic effect. Printed parts look more expressive than models printed with standard solid-color PETG. Yes. The filament is suitable for FDM/FFF 3D printers using 1.75 mm filament if the printer supports PETG printing temperatures. An enclosure is usually not required for PETG. Stable room temperature, good first layer adhesion and protection from drafts are usually enough.What is the correct color name?
Why is RAL 7045 grey if the product is called Purple Gold?
Is this standard PETG or PETG with a metallic effect?
Can I print it on a regular FDM printer?
Is an enclosure required?