It sounds like a lot but I am not a particularly handy person and I did it right the first try. I just had to use a brush to remove a little excess lubricant on one of the stabilizers because it was sticky. On my GMMK keyboard where I was going for silence, the different before and after the stabilizer mods were incredible. It sounded cheap and rattled a lot, even though the keys still felt good. Afterwards it was near-perfect.
There are two primary things that make noise. Some noises are good and some are bad. If your keyboard makes rattling noises when you type, that's considered a bad noise and likely caused by stabilizers. Stabilizers the the extra things you see under the larger keys on a keyboard like the spacebar and shift. Different keyboards have different numbers of them.
The other thing that makes the noises are the switches. Some people want clicky noises, some people want silence. The case and the keycaps can alter the way your switches sound too. If you want it quieter there's some rubbery sound-dampening material you can buy to line your case with, some people use other materials. Basically the more empty space there is in your case the more potential for noise.
So if you want a silent keyboard, you use that lining material, you use linear switches that are designed to be silent, or you buy regular linear switches and silence them yourself using little rubber rings. Definitely mod the stabiliizers by taking them apart, cutting these extra little plastic feet off like the linked article, optionally placing a small piece of cloth bandaid under it, and relubricating it after wiping the original lubricant off. Some people go so far as to open and lube the switches, but that's not a 20 minute job. Everything else I described is fairly quick, but it will probably take more like an hour the first time you do it. Its easy though. As a further step, some people buy better stabilizers, authentic GMK stabilizers that screw into the circuit board. However, when I modded my GMMK I used the stock ones. Some people don't like them but it seemed decent. My space bar was kind of noisy but I skipped the bandaid mod for this which would have likely helped, otherwise it was super quiet.
If you want a clicky keyboard, you buy clicky switches. You still want to get rid of the rattle noises so you will still need to clip, lube, and optionally do the bandaid mod for your stabilizers, upgrading to better stabilizers if you want to do it. Lining the case is more optional. If you do want to line the case, its always a good idea to research whether there's even enough room in your specific case to do it. I did not try it with my GMMK.
There are some people that get into extreme keyboard modding. Some people try to stick little pieces of foam in the hollow parts under-neath the keycaps to minimize noise, I haven't gone that far.
Here's an example of what's possible to with a little bit of learning. Note that this guy is one of the best and he may have also used other techniques, there's probably a full stream of him making this keyboard or one similar somewhere online.
Wow, thank you very much for your extremely detailed answer. I'm looking to invest a little bit in things that I use every day (keyboard, chair) and your original post stuck out because you acknowledged it's possible to have a nice mechanical keyboard without breaking the bank.
It sounds like a lot but I am not a particularly handy person and I did it right the first try. I just had to use a brush to remove a little excess lubricant on one of the stabilizers because it was sticky. On my GMMK keyboard where I was going for silence, the different before and after the stabilizer mods were incredible. It sounded cheap and rattled a lot, even though the keys still felt good. Afterwards it was near-perfect.
There are two primary things that make noise. Some noises are good and some are bad. If your keyboard makes rattling noises when you type, that's considered a bad noise and likely caused by stabilizers. Stabilizers the the extra things you see under the larger keys on a keyboard like the spacebar and shift. Different keyboards have different numbers of them.
The other thing that makes the noises are the switches. Some people want clicky noises, some people want silence. The case and the keycaps can alter the way your switches sound too. If you want it quieter there's some rubbery sound-dampening material you can buy to line your case with, some people use other materials. Basically the more empty space there is in your case the more potential for noise.
So if you want a silent keyboard, you use that lining material, you use linear switches that are designed to be silent, or you buy regular linear switches and silence them yourself using little rubber rings. Definitely mod the stabiliizers by taking them apart, cutting these extra little plastic feet off like the linked article, optionally placing a small piece of cloth bandaid under it, and relubricating it after wiping the original lubricant off. Some people go so far as to open and lube the switches, but that's not a 20 minute job. Everything else I described is fairly quick, but it will probably take more like an hour the first time you do it. Its easy though. As a further step, some people buy better stabilizers, authentic GMK stabilizers that screw into the circuit board. However, when I modded my GMMK I used the stock ones. Some people don't like them but it seemed decent. My space bar was kind of noisy but I skipped the bandaid mod for this which would have likely helped, otherwise it was super quiet.
If you want a clicky keyboard, you buy clicky switches. You still want to get rid of the rattle noises so you will still need to clip, lube, and optionally do the bandaid mod for your stabilizers, upgrading to better stabilizers if you want to do it. Lining the case is more optional. If you do want to line the case, its always a good idea to research whether there's even enough room in your specific case to do it. I did not try it with my GMMK.
Link to stabilizer and band-aid mods.
https://topclack.com/textclack/2018/4/29/the-stab-lab-a-stab...
There are some people that get into extreme keyboard modding. Some people try to stick little pieces of foam in the hollow parts under-neath the keycaps to minimize noise, I haven't gone that far.
Here's an example of what's possible to with a little bit of learning. Note that this guy is one of the best and he may have also used other techniques, there's probably a full stream of him making this keyboard or one similar somewhere online.
https://www.youtube.com/watch?v=69tfYxDhyyc
Here's another one that ended up pretty good. I think he describes his process.
https://www.youtube.com/watch?v=O3-9ttpaU0E