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[-] JamonBear@sh.itjust.works 4 points 11 hours ago
[-] Stormygeddon@startrek.website 2 points 19 hours ago

I feel like this parallels the story about spending of $10 million to research and develop a Space Pen vs just using pencils.

[-] gerowen@lemmy.world 14 points 18 hours ago

The problem with pencils is that in space broken graphite floats around easily and is conductive. A conductive powder floating into something electronic in a pressurized oxygen rich environment is no bueno.

[-] Fedizen@lemmy.world 2 points 18 hours ago

Graphite powder is also quite flammable isn't it?

[-] gerowen@lemmy.world 3 points 17 hours ago* (last edited 17 hours ago)

I'm not sure, but with that much oxygen in the air I'm sure anything could "become" flammable, especially when atomized or turned into a powder. That's why grain silos on farms are fire hazards; the dust.

[-] billwashere@lemmy.world 11 points 1 day ago

Why not both. 3D print one and swap them at Home Depot. Or heck 3D print all of them, replace them all, keep the one you need and sell the rest on eBay. If they all match, I doubt Home Depot would even notice.

[-] PraiseTheSoup@midwest.social 3 points 19 hours ago

Some poor sucker is going to eventually buy the display model tho

[-] Trainguyrom@reddthat.com 2 points 17 hours ago

They'll get an even better deal then given the missing knobs! Or the store will just foot the bill for the replacement knob that they can probably get for less than the consumer price

[-] Patches@ttrpg.network 1 points 19 hours ago* (last edited 18 hours ago)

Well they're available on eBay...

[-] Krudler@lemmy.world 30 points 1 day ago

Had to read like 50 comments and nobody pointed out you can just buy a generic knob for like $1. Hell your used building center would be 50 cents. WTF world do we live in where the solution is CAD and 3D printing for something so trivial. It's like using a nuclear bomb to kill an ant nest.

[-] abir_v@lemmy.world 3 points 18 hours ago

Look dude, fuck those ants.

[-] Honytawk@feddit.nl 12 points 1 day ago

Once you have the printer and the knowhow, it takes like 5 minutes to draw and 20 minutes to print at a cost of like 0.10 €

It takes longer to go to a location and buy it at a much higher cost. So why should you?

[-] PieMePlenty@lemmy.world 8 points 1 day ago

Its also something you built with your hands and brain. There are few things which feel as good.

[-] Krudler@lemmy.world 6 points 1 day ago

Oh yes! The correct answer is to 3D print a plastic knob for the front of an oven. There's not going to be any heat issues there! And no one can deny how beautiful that black knob looks next to the brushed metal.

[-] dual_sport_dork@lemmy.world 1 points 18 hours ago

The knobs on your oven are overwhelmingly likely to be either completely made of plastic or contain a large percentage of plastic already. Typically they're made of ABS or PBT.

PLA probably isn't a good choice for this application but you could absolutely print some knobs in ABS or ASA and you'd be fine. You can even get PBT filament, but that's probably more hassle than it's worth and ABS is cheaper.

[-] PieMePlenty@lemmy.world 8 points 1 day ago

There is no single correct answer. There often isn't, in fact.

As for heat: You can treat PLA to be more resistive to temperature and even at stock, untreated, cheapest PLA wont just deform from hot air escaping since the thing melts at 190 and the air wont be that hot for long enough. It may deform with regular use though. You also don't have to use PLA and use something more temp resistive.

Beauty? Eye of the beholder. Its a conversation piece. Its something you point at and say "I made that". Its wabi-sabi, I like it.

[-] NikkiDimes@lemmy.world 8 points 1 day ago

190 celsius, I'd like to add.

[-] Zanathos@lemmy.world 2 points 1 day ago

If it melts, just print another!

[-] __Lost__@lemmy.dbzer0.com 2 points 1 day ago

The stock knobs are most likely plastic already, but I do agree the black knob looks stupid. It would probably look a lot better to print matching replacements for all of them.

[-] Fedizen@lemmy.world 5 points 1 day ago

You can dip it in shiny paint too. Its not stainless steel but its good enough

[-] dual_sport_dork@lemmy.world 6 points 18 hours ago

No worries, the OEM ones aren't stainless steel, either. They're "stainless appearance," i.e. plastic with a thin veneer of cheesy chrome plating that's about one molecule thick.

You can electroplate 3D prints by using a basecoat of conductive spraypaint, and then the limit of the thickness of your plating is only really limited by your patience. Nickel is quite easy to do at home.

[-] abir_v@lemmy.world 2 points 18 hours ago

I quite like electroplating with titanium. Can vary the voltage for some great colors too.

[-] Simulation6@sopuli.xyz 9 points 1 day ago

With free returns and having a size difference in my feet I may (or may not) order 2 different sizes of the same shoe and end up returning one.

[-] kadup@lemmy.world 33 points 1 day ago

While I don't do it myself, I don't consider stealing from big name stores theft and am, actually, completely morally fine with it. Will not report somebody stealing even if I see them.

[-] Fredthefishlord 29 points 1 day ago

The day big corporations stop stealing from the workers is the day I care about stealing from them. That day will not come.

[-] De_Narm@lemmy.world 151 points 2 days ago

You can save so much money with CAD if you neither factor in your time to actually learn it or the cost of the printer itself.

Makes crime even better in comparison.

[-] notabot@piefed.social 47 points 2 days ago

The saving on the knob alone would pay a reasonable chunk of a basic but useful printer. Use it for a few more things and you'll be in the black even ignoring the more fun things you might do. The time it takes to learn a CAD system can also be fun if you enjoy that sort of thing.

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[-] JokeDeity@sh.itjust.works 22 points 1 day ago

Both are appropriate responses to the bullshit that is oven knobs.

[-] Bobby_shmurda@sh.itjust.works 83 points 2 days ago

I learned this from my dad... When I was young, we had a plumbing leak on a Sunday night, p-trap was leaking. All places were closed, so he went to a McDonald's bathroom and stole theirs to replace ours.

20 something years later, my faucet was leaking. It was a discontinued model from a brand owned by home Depot, though they still had the display model up. Remembering what my pa did, I took the display model apart and took what I needed.

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[-] sartalon@lemmy.world 10 points 1 day ago

LG wants me to pay $45 for a single official replacement.

Amazon has a whole set for $14.

[-] stevedice@sh.itjust.works 29 points 2 days ago* (last edited 2 days ago)

I'd like to take this opportunity to say sorry to all the people that ended up buying the WD-40s I stole the straw off of.

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[-] chonglibloodsport@lemmy.world 65 points 2 days ago

Why are people breaking/losing knobs on their ranges in the first place? I’ve never done that in 4 decades. Seems like an extremely unlikely thing to do.

[-] makyo@lemmy.world 38 points 2 days ago

I would have said the same thing but the enshitification isn't just for the web anymore - I had a 'quality' name brand refrigerator and snapped the drawer down the front because I pulled on it a little too hard. Those things used to be bulletproof but now they're flimsy crap.

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this.

bought a ratchet belt from a large box store. comfortable. but it needs 2 tiny screws what will eventually fall off making it garbage.

so whenever that happens, I go to that store with a precision screwdriver in my pocket, and take a screw from a new belt. given that it's too late to get it exchanged.

did that a couple of times until I realised a drop of cyanoacrylate will stop them from falling off.

ain't going to buy the whole product because they didn't test their products and left it to me to fix them

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[-] Venator@lemmy.nz 27 points 2 days ago

I did a similar thing, not because my knob broke though, I just didn't like the heiroglyphics bosch designed 😅 20241215_164503

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[-] RagingRobot@lemmy.world 13 points 1 day ago

I like this because then the display is broken in the same way it will actually break when someone buys it. It's like warning others of the issue. It's really a public service when you think about it lol

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I recently re-did my kitchen floor with 1' square peel-and-stick vinyl tiles. After buying four boxes (30 tiles each at $45 a pop), I ended up exactly one tile short. I was sorely tempted to go back to Home Despot and slip one tile out of a box - obviously people do this a lot there since there are always open boxes in the tile section. In the end I just pieced the last tile out of scrap bits, in a spot where it really wasn't obvious. I don't need a fucking shoplifting charge at this stage of my life.

[-] kepix@lemmy.world 14 points 1 day ago

theres was a weird scratch on the shower box when i bought it from obi. turns out somebody stole the drain cover cause their box had none...so i went back and stole a new cover from a new box. this is probably a domino effect.

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this post was submitted on 05 Aug 2025
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