- What temperature does the color change happen at?
- Ampertec does not publish a precise switch point, and thermochromic pigments typically shift over a range rather than at one degree. Expect the change around warm-to-hot handling temperatures, with the strongest contrast between room temperature and a warmed part.
- Can I print this on an open printer?
- It is ABS, so an open printer makes warping and fumes hard to manage. An enclosure, a heated bed and ventilation or filtration are strongly recommended.
- Does the color change wear out?
- Thermochromic pigments can lose contrast after many heat cycles, and prolonged UV exposure speeds that up. Treat the effect as a feature of the part, not a permanent guarantee.
- Is it as easy to print as PLA?
- No. ABS needs higher nozzle and bed temperatures, sticks poorly without the right bed surface and shrinks as it cools. Expect more tuning than with PLA.
- What is in the box?
- One spool of 1.75 mm ABS filament in the chosen color pair, blue or green. Check the spool weight on the listing before planning a large print.
- Does it work for outdoor parts?
- ABS handles heat better than PLA, but sunlight degrades the color-change pigment. For outdoor use, the effect will dull faster than the plastic itself.
- Where is the Ampertec 3D Filament ABS Temperatur Farbwechsel cheapest?
- At 3Believe, for $39.71, as of our latest check.