My 0$ knob
I feel like this parallels the story about spending of $10 million to research and develop a Space Pen vs just using pencils.
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.
Graphite powder is also quite flammable isn't it?
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.
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.
Some poor sucker is going to eventually buy the display model tho
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
Well they're available on eBay...
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.
Look dude, fuck those ants.
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?
Its also something you built with your hands and brain. There are few things which feel as good.
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.
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.
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.
190 celsius, I'd like to add.
If it melts, just print another!
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.
You can dip it in shiny paint too. Its not stainless steel but its good enough
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.
I quite like electroplating with titanium. Can vary the voltage for some great colors too.
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.
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.
The day big corporations stop stealing from the workers is the day I care about stealing from them. That day will not come.
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.
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.
Both are appropriate responses to the bullshit that is oven knobs.
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.
LG wants me to pay $45 for a single official replacement.
Amazon has a whole set for $14.
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.
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.
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.
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
I did a similar thing, not because my knob broke though, I just didn't like the heiroglyphics bosch designed 😅
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
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.
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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