WORCAM PETG Dark gray 1kg

WORCAM PETG Dark gray 1kg

WORCAM PETG Dark gray is a high-quality filament made of PETG material designed for everyday 3D printing of functional and design parts. The dark gray technical shade is perfect for prototypes, mechanical components, jigs, holders, covers, and decorations where you do not want an overly glossy or flashy surface.

Properties of PETG material

PETG is one of the most commonly used materials for FDM 3D printing. Compared to PLA, it offers:

• higher temperature resistance – suitable for parts in warmer environments (car, vicinity of heating, etc.)
• higher toughness and flexibility – less brittle, better withstands impacts and bending
• better chemical resistance – suitable for functional and technical parts
• lower shrinkage than ABS – reduced risk of warping and cracking during printing

Thanks to these properties, WORCAM PETG is an excellent choice for mechanically stressed parts, jigs, brackets, housings, electronic enclosures, or components used indoors and outdoors.

Advantages of the dark gray shade

Dark gray color is very popular for technical prints:

• professional technical appearance – resembles industrial plastic parts
• masks imperfections well – fine layers and scratches are less visible
• universal neutral shade suitable for combining with black, white, and vivid colors

Recommended print settings

Specific values may slightly depend on the printer, but these parameters generally work well for WORCAM PETG:

• Nozzle temperature: approx. 230–250 °C
• Bed temperature: approx. 70–85 °C
• Print speed: 40–70 mm/s (lower for detailed parts)
• Fan: 0–50 % (depending on geometry and bridging)

For best results, we recommend printing on a heated bed with a suitable adhesion aid (PEI, textured sheet, glue stick, special spray, etc.).

Uses of WORCAM PETG Dark gray

This filament is ideal for:

• functional and mechanically stressed parts
• prototypes and test models
• jigs, holders, mounts, assembly aids
• electronic covers and housings
• parts exposed to higher temperatures than PLA can handle

Thanks to the combination of easy printing, strength, and durability, WORCAM PETG is suitable both for home enthusiasts and for professionals and small production runs.

Technical specifications

Parameter	Value
Material	PETG (polyethylene terephthalate with glycol modification)
Filament diameter	1,75 mm
Filament weight	1 kg
Color	Dark gray
Printing type	FDM/FFF
Recommended nozzle temperature	cca 230–250 °C
Recommended bed temperature	cca 70–85 °C
Heated bed required	Yes
Recommended fan	0–50 %
Use	Functional parts, prototypes, technical models

Summary

WORCAM PETG Dark gray 1kg is a reliable filament for users looking for a material with better thermal resistance and toughness than PLA, while still wanting relatively easy printing without the typical issues of ABS. The dark gray shade gives prints a professional technical look and is great for everyday practical use.

Key features:

• Universal PETG filament suitable for everyday 3D printing of functional parts
• Higher temperature resistance and toughness than PLA, lower brittleness
• Ideal for mechanically stressed components, brackets, and covers
• Dark gray technical shade with a professional appearance
• Effectively masks minor surface imperfections on prints
• Suitable for most FDM/FFF 3D printers with 1,75 mm filament diameter