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Filing the corners off my MacBooks

kentwalters.com

451–460 of 700 posts

Re: Filing the corners off my MacBooks

#451
post #379

Earlier quoted context omitted.

Huh, I've had that pitting with every magic mouse I've owned, the sides of it end up looking like a cheese grater...apparently my fingers are acidic!

Have you ever had that looked into it maybe just ask AI? That does not seem healthy.

It’s extremely common and nothing to worry about. As a brass instrument player, I sometimes come across someone whose instruments always deteriorate at 300% of the rate of others. Laquer peels, silver plating blackens, etc.

Re: Filing the corners off my MacBooks

#454
post #395
post #339

Earlier quoted context omitted.

Yes it’s doable at home, even with fairly primitive tools. You need several chemicals and (if you wish) colored dye. Anodizing works as follows: 1. Take the MacBook apart 2. Clean it 3. Chemical bath to remove old anodized layer 4. Clean it again 5. Chemical bath with power supply attached. applied voltage+current and duration will determine hardness and thickness of the anodized layer. 6. Clean it 7. Dye it. 8. Seal…

13 year old me who anodised remote control car chassis completely agrees the process is quite simple. In the context of a MacBook, it’s not. Removing just the aluminium components and leaving everything that doesn’t like baths undamaged is practically impossible for amateurs. I’m not sure it’s something many professionals would take on.

I think it could be possible for the bottom half. The lid would be way, way trickier (unless you have one with a broken screen already and know how to put the new one together).

I’m wondering what custom colours you could do with that process btw!

Re: Filing the corners off my MacBooks

#455
post #345

Earlier quoted context omitted.

You wouldn't have this if your plug was properly grounded. Most developed countries have plugs that have grounding. EU via side pins UK via third prong

Apple avoids shipping grounded plugs as if it was personal affront to Ive. Also caused many many times for me to be shocked with electrostatic build-up.

all my EU/UK macbook plugs I got from apple are always grounded, metal prong and metal side pins

so what I mean is maybe house electricity grid is not grounded.

Re: Filing the corners off my MacBooks

#456
It's actually reveal the major issue in Apple products where aesthetics prevail over tactile. Sharp edges and aluminium is the worst way to make things that people use by fingers. I have some older version of Apple TV remote control and every day I wonder how it was approved to production, it's barely usable.

I'm strongly convinced that modern iPhones designed to use in case as basic idea, while using iPhone without case is like using that Nokia phone unit when you take the housing off. In that case I think that iPad with magnetic keyboard (which is soft-touch plastic) is the future of Apple mobile computers.

Re: Filing the corners off my MacBooks

#457
post #339

Earlier quoted context omitted.

What tools are needed to redo the anodized color? Is it doable at home?

Yes it’s doable at home, even with fairly primitive tools. You need several chemicals and (if you wish) colored dye. Anodizing works as follows: 1. Take the MacBook apart 2. Clean it 3. Chemical bath to remove old anodized layer 4. Clean it again 5. Chemical bath with power supply attached. applied voltage+current and duration will determine hardness and thickness of the anodized layer. 6. Clean it 7. Dye it. 8. Seal…

Not strictly DIY because a professional anodizing workshop did the actual anodizing, but cool results nevertheless:

https://lowendmac.com/2024/ryan-andersons-colorized-anodized...

Re: Filing the corners off my MacBooks

#458

Thanks for this interesting post - I've been showing it to co-workers to get their reactions, which was incredibly entertaining for me! Co-worker 1: Interesting. I wonder if that voids the warranty. It's Apple you know. Co-worker 2: May Jobs have mercy on their soul... Co-worker 3: Not a bad idea. But not sure if that would cause problems with structural integrity of the laptop, like if you drop it or something. Co-w…

Co-worker 4 is the one I want to have a beer with.

Really? Co-worker 4 is just repeating a pun. Using "sharpe" to mix the meanings of "good looking" and "literally sharpe" is a well known joke. Almost a dad-joke, a joke that's been done so many times that everyone recognizes when it's there to be done, but the person who actually does it out loud will annoy people with their predictability.

1 and 3 are way more creative.

Re: Filing the corners off my MacBooks

#459

I just did this to my MacBook not because of the sharp edge but because the pitting turns a sharp edge into a sawblade. Something about the grounding on on the frame when plugged in mixed with my sweaty hands leads to damage along this sharp edge on every MacBook I've ever owned. See https://www.reddit.com/r/macbook/s/hbyVh5SJhw for another poor soul with the same caustic skin

I’ve noticed that this only occurs when I use a two-prong adapter for the power brick.

If I use the 3-prong, which is usually tied to a long cable, I don’t feel the buzz.

I assumed that the additional grounding helped.

Re: Filing the corners off my MacBooks

#460

Thanks for this interesting post - I've been showing it to co-workers to get their reactions, which was incredibly entertaining for me! Co-worker 1: Interesting. I wonder if that voids the warranty. It's Apple you know. Co-worker 2: May Jobs have mercy on their soul... Co-worker 3: Not a bad idea. But not sure if that would cause problems with structural integrity of the laptop, like if you drop it or something. Co-w…

I am actually encouraged to try this now. Gotta check if they allow it. Sharp edges are really annoying on this machine.

Luckily I use it like a desktop 95percent of the time.

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