The secret ingredient is crime
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Could someone point me in the right direction to get started on projects like this? Specifically I have an old Emerson CRT that the volume/power knob is missing on and it's impossible to find an OEM replacement. I've been dreaming about getting into 3D printing to print my own, but I don't know where to even begin considering I would need the exact dimensions of the D shaft and then to model something. Appreciate any help, thank you in advance
Once you have a printer, there are repositories online with models for just about anything. I've used Printables, and Thingiverse is another option. Someone may have already solved your problem by posting a usable model, just need to print your own part. Otherwise you can design one. Been using Solid Edge from Siemens, they have a free version for makers. Also used FreeCAD in the past, which worked, but wasn't happy with it. It now has a 1.0 release though, so probably worth trying out. They're going to require spending some hours learning to do designs properly, but once you figure it out you can sketch up all kinds of great things. I love being able to send my parts through the slicer software, then over to the printer, and out comes what I want. Learning CAD, or modeling software like Blender, gives you a lot more options with your printer.
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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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Those knobs probably aren’t metal, but plastic with a metal plating.
If I paid the obscene amount of money that those things cost I'd be mad as hell if the knobs were made of fucking plastic.
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Could someone point me in the right direction to get started on projects like this? Specifically I have an old Emerson CRT that the volume/power knob is missing on and it's impossible to find an OEM replacement. I've been dreaming about getting into 3D printing to print my own, but I don't know where to even begin considering I would need the exact dimensions of the D shaft and then to model something. Appreciate any help, thank you in advance
Honestly, if you only have that one specific application in mind, might be more cost/time-effective for you to pay someone else to 3D print/ship the part for you, instead of getting into all that yourself just for the one use case.
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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.
Man, i mean while we're fessing up to these things...
If you bought a PC gamer magazine from Barnes and noble back in like 2004 and the demo disc was missing, I'm so sorry.
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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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Deluge of personal stories:
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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.
wrote last edited by [email protected]Oh, are we confessing to
minorthefts? Let's see, what's beyond 7 years old...A Hogwarts robe clip from a Halloween costume
$12 in expired powerbars
About $200 in assorted mediocre liquor from some wedding
4 posters from bus stops for the Scooby-Doo movie
A 1999 Ford Explorer
7 Playboys and a bag of old coins
97 million kisses from my missus
(Edit: the largest thefts are the kisses)
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Oh, are we confessing to
minorthefts? Let's see, what's beyond 7 years old...A Hogwarts robe clip from a Halloween costume
$12 in expired powerbars
About $200 in assorted mediocre liquor from some wedding
4 posters from bus stops for the Scooby-Doo movie
A 1999 Ford Explorer
7 Playboys and a bag of old coins
97 million kisses from my missus
(Edit: the largest thefts are the kisses)
I'm telling the missus that you think her kisses are only minor theft worthy!
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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.
I once ate the baby carrots from the grocery store, right off the display. I am not sorry about it.
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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.
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Man, i mean while we're fessing up to these things...
If you bought a PC gamer magazine from Barnes and noble back in like 2004 and the demo disc was missing, I'm so sorry.
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if everyone is confessing:
Back in my first year in Uni, I and buddy stole a cpu and monitor from storage, not from computer lab, just from storage which was scheduled to get replaced. It was a HP business desktop set from 2009. Fairly spec'dBuddy wanted a second monitor and I wanted to host some fun sfw websites on lan. Some years later, it now works as my home server with some cheap upgrades.
Oh I also nicked stuff from e-waste dumps: psu's, routers, switchs, electronic trinkets from the labs(I asked lab attendants and they said they don't care)
My uni didn't allow us to use the labs in our free time, and I learned a lot!
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Oh, are we confessing to
minorthefts? Let's see, what's beyond 7 years old...A Hogwarts robe clip from a Halloween costume
$12 in expired powerbars
About $200 in assorted mediocre liquor from some wedding
4 posters from bus stops for the Scooby-Doo movie
A 1999 Ford Explorer
7 Playboys and a bag of old coins
97 million kisses from my missus
(Edit: the largest thefts are the kisses)
A Hogwarts robe clip from a Halloween costume
Shame on you
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I once ate the baby carrots from the grocery store, right off the display. I am not sorry about it.
I don't think there's anything in that story to be sorry about.
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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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if everyone is confessing:
Back in my first year in Uni, I and buddy stole a cpu and monitor from storage, not from computer lab, just from storage which was scheduled to get replaced. It was a HP business desktop set from 2009. Fairly spec'dBuddy wanted a second monitor and I wanted to host some fun sfw websites on lan. Some years later, it now works as my home server with some cheap upgrades.
Oh I also nicked stuff from e-waste dumps: psu's, routers, switchs, electronic trinkets from the labs(I asked lab attendants and they said they don't care)
My uni didn't allow us to use the labs in our free time, and I learned a lot!
Taking from e-waste dump isn’t a crime it’s quite the opposite. If you can make use of it instead of it poisoning the ground, kudos!
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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
It’s like that with sooooo much stuff these days! Quality assurance became a thing of the past as of the late first decade in 2000. They just don’t care. Make shit to die in a week or a month but again. Rinse repeat. If you have the skills to make parts with a 3D printer that’s an awesome solution.
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The first time I took on modelling a replacement part, I took as many measurements with a caliper as I could, fired up Fusion 360 and just went for it with no prior experience. It is actually really intuitive and all you need to do is visualize how simple shapes like circles and squares can be used to construct the object. Basically, don't be scared of starting out and try to break down the object into simple and approachable parts.
My first object was a kind of transmission cog, so a very cylindrical object, much like yours. All you really should need is the diameters of different "circles" comprising the model and the cylinder heights.
There are lots of things I would like to fabricate I just suck at 3D software. Fusion 360 easy?
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I'm telling the missus that you think her kisses are only minor theft worthy!
At scale, it's a felony, I promise!
