The primary concern with fdm printed parts is bacteria growth in the gaps and cracks, which you cant really avoid. Some materials allow vapor smoothing, but the most popular candidates ABS and ASA are not food save, even if perfectly smooth.

For storing stuff that does not support bacteria growth (for sure salt, maybe tea bags and pepper) PETG is a good choice. Strong consistent layer adhesion enables water tight print. Its relatively chemically robust and will not chemically react with your food, and not leach out much if at all. It also means its mostly dishwasher safe, especially at low temperatures. You MUST have a properly tuned PETG profile to get a close to perfect surface with minimal defects. Burn of any stringing, otherwise it will end up as microplastic in your food.

For storing stuff that can spoil, the requirements are a lot higher, and the only option is coating with a food safe resin. You should research what is compatible with the printed plastic, and maybe avoid dishwasher or aggressive cleaners.

For home use FreeCAD might be an okey replacement for autodesk. It’s not as polished, but working well enough for simple geometrioes

Fascinating! Thank you for including a picture of the new design, using the ribs to reinforce the surface should improve things a lot with minimal material added.

I find spending a bit more on batteries goes along way. Although the nominal voltage and size may be the same, better batteries have lower internal resistance, ie provide the same current with less voltage sag. This prevent the low bat detection from tripping prematurely.

Batteries have one advantage over over supplies: extremely low noise. Even an good LDO will bump up the noise floor, and a cheap lcsc part will do so too. Plus you’s want a reasonably low dropout and quiescent current, which also increases price. Maybe 10ct in volume is reasonable for such a part - and yes, that will absolutely eat the margin

Don’t dry filament in the oven. Simply put the filament spool on the print bed, set it to 60°C (PLA) or 70°C (PETG) and cover it with a cardboard box to trap the heat. Poke 3 holes in the box to lead damp air escape. Let it cook for 2-4h, then flip the spool and wait for another 2-4h. Store in air tight container with some silica gel to keep it dry.

None of the high end chips were made in Chinese fabs, and the device barely qualifies as a “laptop” besides the form factor. For some bizarre reason they used a USB5744 USB 3.2 5Gb/s hub chip, which tells me the following:

• Their CPU doesn’t even have multiple USB3 interfaces
• Their CPU doesn’t even have a single 10GB/s USB interface, which has been standard for may years
• They don’t really care about using local parts only, because they have alternative products like the GL3590

Unless We get better close up tear down photos, this devices primary purpose is propaganda

Nice list. I chuckled at the fact that the bitcoin section does not recommend bitcoin :) We’re also here on lemmy, if you ever need help or just want to say hi

It’s worth it for the dry storage and automatic loading alone. Printing multiple objects one after another on the same bed and same print job, but with different materials is also a great feature and huge time saver for small parts. For actual multi-material prints the best use cases are imo writing into the first layer with a different color or using 2 different non-adhering materials for a thin layer between supports and the part. All of these things require very little filament changes and significantly improve the usage experience.

You are probably right, and I hate it.

You cant remove pocket and telemetry without recompiling. That’s why its not just a config file.

Droidify is the best! Best performance and UI of all compatible clients, and even handles 3rd repos that wont load on others.

Thanks for the heads up, my setup is indeed 6-12 months old. My thoughts on the linked list:

• uBlock origin is the #1 recommended plugin, and can make some other plugins redundent, see below
• Decentraleyes only helps only for some scripts/sites and may be fingerprintable. Considering that it targets major CDNs and it’s widespread use, I still think it’s benefits outweigh the possible downside, especially if used in conjunction with a good VPN, so its optional but I’d keep it.
• Privacy Badger used to be unique in that it creates a custom blocking list based on your behavior. There was some security and privacy vulnerability with this method, so it’s no longer done. It depends now solely on a pre-trained list just like uBlock origin, offers no additional features and should be removed.
• Cookie extensions may give you a false sense of privacy as they do nothing for IP tracking or other vectors. However they do patch one area, and are useful if used correctly and together with other methods.
• noscript is technically covered by uBlock origin as well, but the UI is far superior and you’ll be using that a lot.
• Canvas Blocker was an optional plugin to begin with, and starting Firefox 120 the FPP (Fingerprint Protection) can subtly randomize canvas, hopefully with less problems. You should be using this build in feature instead of the plugin.
• Font Fingerprint Defender is the one plugin that broke tracking on fingerprint.com, combined with VPN IP change, despite javascript being enabled. If you care about privacy, and not anonymity, you should still be using this.

Edit: Crossed out slightly out of date recommendations, see comments.

Do not confuse privacy with anonymity. Your goal is not to defend against governments or other entities with limitless resourced, but against profit oriented companies. By reducing the amount of data you leak and obfuscating what is left, your data becomes progressively worthless as you improve your setup. This is a good thing, because companies will focus their limited resources on areas with a higher profit margin.

Given your description, I think the network side of IT security is pretty much top notch, firmly in the top 0.1% if not 0.01% of users. However most of the tracking happens at the browser level, so it alone does not protect you that much.

Firefox is a solid base, but it is optimized to not break any websites, rather then providing maximum privacy. You can try to tweak settings manually, but I’d rather recommend you to use LibreWolf on PC and Mull on Android. Both are pre-configure, hardened versions of Firefox, that also have proprietary Mozilla features like “Pocket” and some telemetry removed form the source. A standard install has basically no downsides, 99.9% of sites work normally and privacy is quite good.

Librewolf has ublock origin pre-installed and pre-configured with sane defaults. I’d recommend the following additional addons:

• Decentraleyes: Local CDC cache to reduce third party requests. Improves privacy, performance and doesn’t break anything. No configuration needed.
• Privacy Badger: Prevents some interactive features (disqus comment section, embedded youtube player, etc) from loading until explicitly confirmed with a mouse click. Also prevents some tracking in the background, but that might eb covered by ublock already.
• Cookie AutoDelete + I still don’t care about cookies: This combo silently suppresses all cookie pop-ups, allows them for the session and cleans up afterwards. This is different then disabling all cookies, and does not brake websites then rely on them while providing all privacy benefits.
• Disable WebRTC: WebRTC can leak your IP address, but disabling it breaks eg. real-time video calls. This plugin is a simple toggle, only turn it on when you need to.

If you are willing to do some fine tuning or accept broken sites, consider also:

• noscript: Most privacy leaks happen because of Javascript, but disabling it basically makes the modern web unusable. noscript offers a middle ground to enable/disable javascript on a domain-by-domain basis. Can be annoying at times, but arguably the best way to defend yourself.
• Canvas Blocker: WebGL powers most of the advanced visuals, and can read out a lot of data that is used for fingerprinting. This plugin can randomized requested data to protect you, but it also brakes sites in weird and unexpected ways. It’s powerful, but I rarely use it these days.

And finally consider some obfuscation techniques to throw of the remaining trackers. Right now I only use one, and highly recommend it because of its effectiveness:

• Font Fingerprint Defender: Using javascript, websites can read out the list of installed fonts on your device. Some programs install fonts in the background when opening a document with missing fonts, so this list is highly unique for each user and effective for tracking. The plugin throws is some noise, and causes automatic systems to detect you as a new unique user each time.

All of this throws off the vast majority of trackers, and puts you in the top 0.1% of users. Yes, this also makes you kinda “unique”, because websites may notice the effort you put in to defend yourself. Bad idea if you try to hide from the government, you should be using TOR for that anyway, but great to signal companies that you are not worth the squeeze.

Keep your head up bro. The situation is not as terrible as it may seem, but companies want you to believe that, so that you don’t even try.

Good stuff

Understandable sentiment, I cant stand the crypto bros either. For me, it’s not about lambos or whatever, I just wanna be able to buy stuff without paypal, mastercard and anybody else tracking my every step.

On the canvas we made it very clear from the beginning to not damage surrounding art and pushed for a creative use of the area (besides the coins, but come on, almost everybody has some flag or logo on the canvas)

Well you’re kinda right, the “crypto” space as a whole is mostly driven by speculation and hype about price. We encourage neither, and focus on building private digital cash.

This is reflected in how our instance is run, zero user data is required for signup. To prevent bots we have a one time fee of about 1.5 USD. This also covers about half the expenses, the other half is provided by anonymous donations. The hosting is directly paid with Monero, making the instance and us a bit more independent from large corporations and especially payment providers.

Because you are here on lemmy, I figured you share some of those values, and that you might find use in private transactions. If you want become rich, you should look somewhere else.

Hey, I remember this username! You were spending your pixels on grieving us…

Hard disagree. I don’t like Volt either, and I’d never vote for them, but I must acknowledge that their political views align with the majority of liberal left users. If you’d like them to be gone, you are more then welcome to team up with friends to replace their pixels with better art. That’s entire point of the canvas after all, to see what emerges when random groups and people share the same space.

post your suggestion here as well so people can vote on it: https://toast.ooo/post/288916