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Print Farm Scaling — Material Strategy Walkthrough 
Outdoor UV Stability — Enclosure Material Walkthrough 
Figurine Batch Consistency — Surface-Finish Walkthrough Educational Lab Deployment — Safe Material Walkthrough Industrial Jig Precision — Tolerance Walkthrough A European Print Farm — 40-Unit Consistency Overhaul A University Environmental Lab — Outdoor Sensor Enclosure 
PETG Dopamine Light Pink 
PETG Dopamine Honeydew Nude Pink 
PETG Dopamine Water Blue 
PETG Dopamine Ice Blue 
PETG Dopamine Bright Yellow 
PETG Dopamine Goose Yellow Brand: Yiqiu3D · Happy colors, serious strength: the eight dopamine pastel shades bring a soft, trendy look, while the PETG base keeps every part tough enough for everyday use, no more choosing between pretty and durable.
Most pastel filaments are PLA, which is pretty but brittle. This series blends dopamine pastel pigments into PETG, so you keep the soft, trendy colors and gain real toughness, chemical resistance and durability for parts that actually get used.
Full answers belowBest for: Suits outdoor equipment housings and garden hardware that see rain and temperature swings - available in 9 colours; lead colour PETG Dopamine Coral Pink. Not ideal for: Not for optical clarity; use clear PC or cast acrylic when light transmission matters - available in 9 colours; lead colour PETG Dopamine Coral Pink.
Nozzle 230-260°C
A full dopamine palette, light pink, peach pink, honeydew nude pink, water blue, ice blue, sky blue, bright yellow and goose yellow, ready for cute accessories, toys and lifestyle products in one order.
Each pastel shade is mixed from a fixed pigment recipe and diameter is held at 1.75mm with laser-measured tolerance, so reorders and multi-color prints stay consistent.
PETG ease without ABS fuss: low odour, forgiving adhesion and no enclosure needed, so Creality, Prusa, Bambu Lab and Anycubic users can switch to pastel strength easily.
| Diameter | 1.75mm |
|---|---|
| Material | PETG |
Yiqiu3D PETG Filament 1.75mm Dopamine Pastel Color Series Strong Durable prints best at 230-260°C nozzle.
| Nozzle Temp | 230-260°C |
|---|
Spool details for your feeding and handling setup.
| Gross Weight | 1.35 kg |
|---|---|
| Spool Size (L×W×H) | 22 × 22.5 × 6.5 cm |
| Pack Format | Piece |
| Spool Type | Round Spool |
| Country / Region | china |
|---|---|
| HS Code | 39169010 |
| Item No. | petg-filament-dopamine-pastel-color-series-strong-durable |
| Diameter | 1.75mm |
| Appearance | Round Spool |
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