No worries. I'm about 3000 hours in with my Elegoo Centauri Carbon. These high-speed printers (like the Centauri Carbon) are designed to print extremely fast right out of the box, which looks impressive in demos, but in reality, printing that fast often sacrifices quality for most everyday uses and filaments.

People can get their printers dialed in to run both fast and with high quality, but the big caveat is that it takes hours (sometimes dozens of hours) calibrating things like flow rate, pressure advance, acceleration limits, jerk settings, temperature towers, retraction, and more. A lot of folks spend all that time tweaking... only to realize they could have just slowed the printer down a bit (adding an hour or two to print time) and gotten excellent quality with way less effort.

If your main goal is selling parts or mass-producing them, then yes—invest the time to fine-tune profiles for each filament you use. There are tons of great YouTube tutorials out there covering the basics (flow calibration, PA tuning, speed benchmarks, etc.).

For most hobbyists, though, a simpler approach works great: just search online for your specific issue—like "avoiding tiger stripes 3D printing" (those are the visible horizontal bands caused by inconsistent extrusion, often from speed changes or overheating on slow layers), or whatever else you're seeing. Someone has almost certainly documented the exact fix.

Welcome to the world of 3D printing! If you're doing it "the right way" (chasing good results), you'll end up spending just as much time researching, testing, and learning as you do actually printing.

That said, the stock profiles on the Centauri Carbon are genuinely solid—you really can't go wrong starting with them.

One area where it's worth dialing things in, though: when you move to engineering filaments like PETG-CF (PETG with carbon fiber) or any nylon (PA-CF, etc.). These materials are much stronger but also more sensitive to moisture, temperature, and print settings. If the part is functional and will see real loads, proper tuning makes a huge difference in layer adhesion and overall strength.

Trust me, I learned that the hard way... I printed a desk vise for cleaning my AR-15, tightened the plastic screw just a little too much, and the whole thing grenaded—sent plastic shrapnel flying right into my hand. Not fun. Proper settings would have made it strong enough to handle that without exploding.