Use it for
- Phone cases, bumpers, vibration feet, gaskets, wheels, and grips.
- It absorbs impacts, takes abuse, and springs back to shape.
Watch out for
- Slow printing is the price of reliability. Fast speeds make the filament buckle in the extruder.
- Stringing and blobs are common, so tune retraction conservatively.
- Overhangs and bridges look rough.
Tips
- Print slowly, reduce or disable retraction, and keep it dry.
- Avoid long unsupported filament paths.