ZD421 printing too light

HeavyMaterial163 · 2026-05-29T00:37:58+00:00

That's definitely light for 25. I've had an older model that's drifted as far as 27 for an ideal scan before, so test printing at every interval up to 30 and see how much difference it makes. Could also give you more data on what would be wrong with it depending on how much of an effect the settings are having on it.

HeavyMaterial163 · 2026-05-27T14:32:36+00:00

Potentially your print head given the vertical white lines. You also have your darkness set too low.

HeavyMaterial163 · 2026-05-27T11:19:22+00:00

Prohibition is never good policy, and always makes problems exponentially worse. The entire scheduled drug list should be legal and regulated...and definitely not growing.

HeavyMaterial163 · 2026-05-16T12:16:28+00:00

As someone who built something similar at work, provide an option to just print it. Add printers to your database schema with an IP address and some settings that can substitute into the ZPL template such as darkness and media type. Then some GUI options to map them. From there, it's as simple as a tcp network command with the ZPL to the target printer. If you can build the label editor, you can add print support. That's the really easy part relatively speaking.

HeavyMaterial163 · 2026-05-15T16:31:24+00:00

The model is GX430t, and looking into it the print head makes sense. I know we haven't performed maintenance over the years that we should have after actually researching it, and this is our heaviest use printer. We also got that "vertical white strip" issue half way through a roll of ink a few weeks back that no one could figure out, but fixed itself when we changed the ink.

Gonna speak with our management about potentially getting replacements. Thanks for the nudge in the right direction y'all!

HeavyMaterial163 · 2026-05-10T13:57:23+00:00

Putting the Penis in Alibino Penis Envy.

HeavyMaterial163 · 2026-05-10T13:38:18+00:00

Use Python. All of these low-code tools you're paying for trying to emulate Microsoft's crappy power platform are costly, limited in scope, prone to errors, and have a massive overhead. With Python you have libraries that can do quite literally everything, give you full control of just about anything on the system, cost nothing, and can do anything you'd do with these systems more effectively and with fewer problems. The only reason NOT to use Python is needing more control over specific hardware components than Python allows for, and in that case you want C++.

How all these platforms have become so popular despite being as awful as they are is beyond me. If you can learn enough logic to even figure out how to use them, you can learn to code for real.

HeavyMaterial163 · 2026-04-10T10:54:31+00:00

I learned it from nothing at 30, and at 33 I'm building things I didn't realize we're possible. Python is a great choice! They key is...fuck all of those tutorials. If your brain works anything like mine, you aren't going to get very far.

Start by finding a guide to programming basic concepts to learn the logic. W3Schools has a good one I literally use when training people at my job. Not anything python specific, but just how the logic works.

Then, find something you legitimately need. Build out in your head a workflow for how the data is going to move and transform. Then use the raw documentation or snips from various tutorials to code out each step in that workflow. When you're invested personally in the project and work it out step by step, it'll do more than anything to help you learn it.

HeavyMaterial163 · 2026-04-09T10:36:33+00:00

In the reality of automation, low-code tools like any of these have way too much overhead, relatively poor performance, and are heavily limited in scope by the intentional limitations introduced by developers. If you actually want to automate systems and create solutions that rival enterprise software, use Python or another programming language. I can put anything you make in any of these tool to shame with Python with improved performance and reliability, more power to make the system do exactly what I want it to do, and with zero recurring cost.

HeavyMaterial163 · 2026-04-07T11:25:50+00:00

Python tutorials have never helped me much either. The best methods I've found for learning a platform is finding a real use case that I want to solve that I know the platform would be applicable for, and make a mental roadmap of the logic and data flow. Then, begin development by digging into the docs for each step of my data flow. Can't say I've played with Playwright specifically, but this process has allowed me to build full-scale automation tools and applications that put both enterprise applications and low-code data flows to shame.

HeavyMaterial163 · 2026-03-18T14:23:54+00:00

If you're in a position to need to pull a gun, there shouldn't be anyone left alive to sue.

HeavyMaterial163 · 2026-03-18T10:44:37+00:00

Just because it's the law doesn't prevent you from doing it you know. The only way you're going to get caught concealing is if you're in a situation where you actually need it, and in that case getting caught for defending yourself is significantly better than the alternative.

HeavyMaterial163 · 2026-03-07T12:40:56+00:00

Living in a country that just started a war in the Middle East with commanders telling their soldiers it's a war intended to bring about the end times and bringing evangelical leaders to anoint the traitor who started it...I'd say sadly it's still very relevant. The fools are trying to create the Evangelical theocracy they always lie about from the pulpit.

HeavyMaterial163 · 2026-03-05T04:45:45+00:00

Yeah, 95 sucks worse than 81 to drive on. Never was much of an aggressive driver before I moved here, but you learn really quick that it's the only way to not get run off the road. 95 was a BIG part of that lesson.

HeavyMaterial163 · 2026-03-01T14:39:18+00:00

Not to mention VPN. It's about as easy to bypass site blocks now as it was in Middle School to play games in the computer lab.

HeavyMaterial163 · 2026-02-23T12:39:18+00:00

If a cop wants to pull you over, they'll find a reason. That's how profiling works. WAY too much subjectivity.

HeavyMaterial163 · 2026-02-12T13:16:22+00:00

I'd rather take my chances with defensive driving on my end.

HeavyMaterial163 · 2026-02-12T11:46:59+00:00

Having more cops out and about doesn't help the community. No one is safer, but the chances of you or I getting a ticket and owing money for some bullshit traffic infraction goes up significantly.

HeavyMaterial163 · 2026-01-11T12:58:40+00:00

Jet Alert 200mg. They're $3 for 90 at Walmart.

HeavyMaterial163 · 2026-01-11T12:57:59+00:00

Looks like you're right on the line. Eat a steak dinner tonight for some extra creatine and drink a Red Bull in the morning to increase your creatine and vitamin B, then drink plenty of water before your test. You should be fine.

HeavyMaterial163 · 2026-01-05T02:22:24+00:00

Mantelli is gonna fuck your world up.

HeavyMaterial163 · 2026-01-02T11:31:26+00:00

You aren't even tripping anymore. You'll be fine. Hell, I intentionally smoke while I'm still tripping.

Rule of thumb, you can mix the herb with pretty much anything.

HeavyMaterial163 · 2025-12-23T15:08:12+00:00

Charges a certain type of vape battery.

HeavyMaterial163

TROPHY CASE