this post was submitted on 15 Jan 2026
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[–] frog_brawler@lemmy.world 5 points 4 hours ago

A box of comics isn’t going to take up too much space.

Boxes of comics have taken over an entire room.

that there are no women

[–] jaykrown@lemmy.world 4 points 6 hours ago

Hydroponics, how heavy a 10 gallon tote is filled with water. With about 8 gallons of water in it, it's about 67 lbs. Thankfully I don't need to move my basic deep water culture setup and it's stable. It's been a great learning experience, but moving forward if I expand I'm going with the nutrient film technique.

[–] undeffeined@lemmy.ml 8 points 8 hours ago

Bodybuilding style Lifting. Wish I knew that science based influencers are just using science as a gimmick to make new videos and bold claims for short form content.

Lifting is hard when done right but its not super complex. The basics are the same they were decades ago:

  • be consistant and stick to a routine at least 6 months.
  • Learn the proper lift techniques
  • learn how to train to failure (failure is not mandatory every set but you need to know where it is in order to train close to it for adaptations to occur)
  • Keep progressing weights when you can without sacrificing technique. (Progressive overload is both the driver and the result of muscle growth, as long as your work sets are close to failure the growth stmilus is there)
[–] MIDItheKID@lemmy.world 15 points 16 hours ago (5 children)

Buying more expensive and better gear will not make you better at it. I not even going to tell you what the hobby is because this applies to so many of them. If you can do your hobby with the gear you have and you think "oh man I wish I had that, I could do awesome things" - it's only worth it if you spend a whole lot of time on your hobby. If you're like me and you only spend a couple hours a week or month on your hobby, it's usually not worth it. Unless it's something that let's you do stuff faster. Because then you can do more in the few hours you have. I'm sure there are other exceptions to the rule, but in general, before you buy some shit, think to yourself "Do I really need this? Or do I just want it?"

[–] mlg@lemmy.world 6 points 12 hours ago

"Meh, I'll upgrade the server RAM when I need it, zswap is working fine" <- clueless idiot from last year

[–] gerryflap@feddit.nl 3 points 11 hours ago

Not sure what hobby this is, but honestly it goes for almost every one of my hobbies. Especially photography. I could probably just get good with my Canon EOS 40D for digital and my Canon EOS 300 for analog photography. But collecting new gear is so satisfying. There's always something new to improve. "If only I had X, then I could really do Y well". Though I at least feel like I've somewhat contained myself. I haven't bought any new camera or lens that was more than like 500 bucks, and honestly with what I have now I don't really feel the need to upgrade.

[–] Katzimir@lemmy.dbzer0.com 1 points 9 hours ago

This does NOT go for watercolor painting! While you certainly dont need a lot of colors and brushes. The quality of both is paramount for progress and a decent outcome! Paper is even worse. You need a lot and of the expensive stuff. Acrylic paintig is not as bad but still...

[–] CookieOfFortune@lemmy.world 5 points 14 hours ago

Definitely applies to climbing. Technically more expensive shoes may help with certain climbs, it certainly won’t help a beginner.

[–] AbsolutePain@lemmy.world 6 points 16 hours ago (1 children)

Is your hobby guitar lol i'm curious

[–] MIDItheKID@lemmy.world 4 points 15 hours ago

It is not, but it's music related. But I also have outdoors hobbies. And electronics hobbies.

[–] Someonelol@lemmy.dbzer0.com 8 points 17 hours ago (2 children)

3d printing, specifically FDM with PLA since I'm not down to mess with the chemicals for a resin printer. Keep printing until you're out of an opened filament roll, otherwise your filament will absorb water and degrade. I often learn filament goes bad when a tiny piece breaks off in the feeder right above the heating element, requiring some annoying disassembly to diagnose and correct the problem. If you're not sure what to build with the last bit of filament, a small square trash can/pencil holder is always useful.

Stick to a maintenance schedule. Putting off a lubrication or dusting can lead to debris getting stuck somewhere and ruining a print when you least expect it. Also learn about every component in your printer and how to get a replacement when it inevitably breaks. That way you can purchase a few of the more commonly broken parts to lower printer downtime.

Start off with a brand name printer that does auto leveling. That cheap CR10 you bought for a hundred dollars sounds like a bargain until you realize it can't print a solid first layer, causing all sorts of other minor annoyances with your print quality. Trying and failing to fix the issues might eventually turn you off on pursuing the hobby.

I was already well versed in Solidworks, but learn how to use a CAD program. You can get a lot of use from the many publicly available models out there but you might eventually have an idea or require something that requires a custom design. Being able to physically manifest your own design ideas quickly was a big drawing point for me to get into the hobby.

[–] captain_aggravated@sh.itjust.works 4 points 13 hours ago (2 children)

I would go so far as to say, if you aren't interested in learning CAD or some other 3D modeling software, forget a 3D printer. Because if you rely on Thingiverse and Printables, your 3D printer is a trinket machine. You're going to print a few toys, a benchy or two, a paper towel holder that doesn't work, a shop vac adapter that's the wrong size, a phone stand the $200 Creality you bought just cannot get through, and then it'll sit gathering dust.

[–] ExperiencedWinter@lemmy.world 2 points 2 hours ago

I've only ever modified files I've found online, never designed anything myself in Cad and I find plenty of real uses for my 3d printer. It probably paid for itself just printing organization bins and other things for the house. Just last week I bought some cheap shelves from IKEA clearance without any hardware, printed out some feet and now I have a new monitor stand. I regularly print accessories that I would otherwise have to pay extra for (like tripod mounting plates)

Plus there are some pretty amazing projects out there that get a lot cheaper if you have access to a printer. Personally I've printed a pair of astronomy binoculars https://www.analogsky.co/ and a custom mechanical keyboard fitted to my hand. https://ryanis.cool/cosmos/beta

[–] Knock_Knock_Lemmy_In@lemmy.world 0 points 5 hours ago (1 children)

Let's say I learn CAD.

  • What do I do to make it more than a trinket printer.

  • Why should I get a printer.

  • Should I skip the owning part and just use commercial 3d print shops?

[–] Someonelol@lemmy.dbzer0.com 1 points 3 hours ago
  • What do I do to make it more than a trinket printer.

CAD is just a tool. You can use it to make more trinkets yourself or create a special bed basket, custom camera bracket, etc. If you see something at work or home that could benefit from a product that doesn't exist yet, you might be able to design and print a fixture for it.

  • Why should I get a printer.

Unless you're constantly coming up with things to print then you don't. Plenty of libraries offer free 3d printing services but keep in mind you get what you pay for. If you're lucky, some universities or hacker spaces might let you use their printers and are of generally higher quality.

  • Should I skip the owning part and just use commercial 3d print shops?

It gets expensive very quickly. Most commercial places I've dealt with for work will rip you off because they're targeting industries that have more money than common sense. I once needed to print a few simple boxes with ESD safe filament and they wanted over 400 dollars for just one. A lower end prusa costs the same as 3 of those prints so it made more sense for us to purchase our own printer and filament and make it ourselves. The cost of making additional fixtures plummeted too once we considered avoiding some traditionally machined parts in favor of printed ones.

[–] Whitebrow@lemmy.world 3 points 16 hours ago

PLA does not absorb moisture. You can submerge a roll in water overnight, dry it and print just fine after. It does become brittle eventually just being exposed to the elements though. Either vacuum seal your filament in bags with a desiccant and store in a dark place or use it within 3-6 months of opening a roll as a general rule of thumb. Shorter timespan if you keep it in the light and if your ambient room temperature fluctuates considerably.

PETG on the other hand will absorb moisture and will crackle like a bag of popcorn when it tries to print with wet filament as it gets superheated at the nozzle level.

Also cheap printers are absolutely asinine for proper workloads, but if you’re a tinkerer that learns “on the job” so to speak while troubleshooting the nonsense you’ll see your prints perform, then it’s usually a great starting point, otherwise yeah, quality and reliability costs extra.

[–] AbsolutePain@lemmy.world 3 points 16 hours ago

IIT: lots of wisdom

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