I'm not sure what that means. If the "power comes on" then the printer is powering on. Do you mean the power switch lights up but there's no power to other components? Do you mean the printer powers on but won't print? Only thing that comes to mind is that maybe you didn't switch the voltage on the machine to match your main. If that's the case, then you've damaged it and it needs to be returned as requested. Do it. If it's an electrical issue then you can't be prying it open to fix it yourself unless you want to void any chance of getting a replacement or refund. If you want tech support, a replacement or a refund then you need to contact FLSUN directly. Calling Amazon won't help you. They're like Walmart. They don't provide tech support for products that brands sell through their platform. That's the brand's responsibility. It's their product.

Meh. I think they look cool. But as long as it isn't falling apart and it performs as it should, reliably, then I personally couldn't care less what any tool looks like.

...and Orca slicer looks like PrusaSlicer, Bambu Studio, Super Slicer, Qidi SLicer, etc. I wonder why that is? Everyone must be ripping off Orca? Or Maybe Prusa....lol. The big question is, who really cares at this point?

I think you mean 0.4mm nozzle. Not 4mm. The quality is great for 0.4mm. I own over a dozen different brands from Creality to Qidi and this print quality is comparable if not better than what I've shown them all produce on this channel operating at their max rated speeds, which is half the rated speed of this machine or less. Yet none of the results that I got from any of those machines were equivalent to melting pla in a pot and pouring it on the build plate. Similar results, half the time. Tweaking this g-code to line the seams up in the corners and fix the retraction issue in the bottom portion of the hull 'might' add a few seconds to the print time. It won't double it. That's for sure. But you're the expert. Explain what you think is wrong with the print quality and what you think the benchy quality standards should be when a person's judging print speed/time. Be specific please. I see nothing to moan about it. Correct me if I'm wrong.

@@JamesBiggar I'm not attacking you or your video. I have a problem with a T1 PRO print quality. I can't upload screenshots to KZbin to give detailed examples of the print defects. In your own words: "For the most part this turned out alright". Meaning, most of the benchy is OK, the rest is not.

I don't take it as a personal attack. Why would I? I just don't get the criticism. My experience speaks to the contrary. My own words in the video and the results shown couldn't be more clear - the issues with the benchy specifically boils down to misplaced seams and a minor retraction issue. G-code caused issues don't = printer caused issues. Other than that, I had no problems and see no problems. But I still welcome you to share your experience here. There are lots of ways that you can share photos with the public outside of KZbin, but you don't really need them. Just explain what the problem is. Maybe we can help you fix it. Or is your opinion based on another's?

Yes.

Not without a marking agent.

Yes.

Thanks so much! I'm glad you enjoy them. Merry Christmas!!

@@JamesBiggar Thanks! :)

Thanks!

Fiber lasers can't engrave clear acrylic without a marking agent.

@JamesBiggar Yeah that's what I thought But they can't cut it with an agent right only shallow marking?

Correct.

Yes, it would do all of these tasks well.

This machine in the video, yes. It's the standard fiber version. It comes with your choice of either a 20W or 30W laser. The JPT MOPA version comes with a 20W, 30W or 60W laser (I misspoke in the video when I said 50W). Links for both are in the description.

@@JamesBiggar Thanks Man! Nice video! I order ComMarker B4 50W few days ago. ))

xTool likely does more business because they make both galvo and gantry machines, but Laserpecker is just as reputable. They make quality engravers that I would put on par with any xTool galvos in terms of performance and versatility. Most major brands have a dual laser system now. Laserpecker lead the way with the LP4, their first dual laser machine with a diode and IR laser. When xTool and others caught wind, they soon followed suit. xTool and Laserpecker in particular have been competing with each other in this niche for a few years. You can't go wrong with either brand. Of the numerous brands that I've featured on here, they're two of my top 3 choices. But ComMarker beats them both in the galvo market with fiber, jpt mopa, co2 and especially their new UV laser. They don't have a dual laser, but they don't really need one because their UV laser can do everything that all the others can do combined. It's only 5W, but it uses a photolytic degradation process - also known as cold laser marking - that breaks down chemical bonds directly, resulting in minimal heat stress on the material and a much lower power requirement to do the same work as a 20W fiber or diode laser, for ex. And it's cost comparable, unlike most UV lasers.

@@JamesBiggar wow that’s awesome. Thank you for taking the time to reply. Other KZbinrs I have asked genuine questions just delete my comment and or question

Yes.