HIPS vs PETG
Compare HIPS and PETG filaments side-by-side. See which one is best for your 3D printing project.
HIPS
BHigh Impact Polystyrene
Impact-tolerant, low density, good for wearables/props
PETG
APolyethylene Terephthalate Glycol-modified
Tougher than PLA, higher temp tolerance, more durable in real-world use
Detailed Comparison
Property
HIPS
PETG
Tier Rating
Tier B
Tier A
Family
PS
PETG
Nozzle Temp
220-250°C
215-270°C
Bed Temp
90-110°C
70-90°C
Enclosure
recommended
optional
Cooling
Low cooling
Moderate cooling; too much cooling can hurt layer adhesion
Moisture Sensitivity
low
moderate
Strengths Comparison
HIPS Strengths
- Impact-tolerant, low density, good for wearables/props
- Often used as soluble support for ASA/ABS (limonene)
PETG Strengths
- Tougher than PLA, higher temp tolerance, more durable in real-world use
- Good clarity and low friction among easy-to-print materials
Considerations
HIPS Caveats
- Often positioned as support material, but usable standalone
PETG Caveats
- Overhangs/bridges sag; supports can be hard to remove
- Absorbs water fairly quickly
Frequently Asked Questions
Is HIPS or PETG better for 3D printing?
PETG is generally rated higher (Tier A) compared to HIPS (Tier B). However, the best choice depends on your specific needs: HIPS is best for Impact-tolerant, low density, good for wearables/props, while PETG is best for Tougher than PLA, higher temp tolerance, more durable in real-world use.
What are the temperature differences between HIPS and PETG?
HIPS prints at 220-250°C nozzle / 90-110°C bed. PETG prints at 215-270°C nozzle / 70-90°C bed.
Do HIPS and PETG need an enclosure?
HIPS: recommended. PETG: optional.
Which is more beginner-friendly: HIPS or PETG?
PETG is more beginner-friendly as it doesn't require an enclosure.