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Filing the corners off my MacBooks

kentwalters.com

211–220 of 700 posts

Re: Filing the corners off my MacBooks

#211
post #30

Nitpicky, but he’s rounding the edges, not the corners. And yes, why are they so sharp? I seem to recall my wife having the plastic MacBook that came out circa 2006 and the edges on that thing were legitimately painful. I always marvel at how sharp the points are on the notch of the lid on my current MacBook. Very very pointy.

They actually reduced sharpness in M MacBooks Pros.

Unibody Intels before that were really really sharp.

Re: Filing the corners off my MacBooks

#212

There's a more thorough version of this at https://www.youtube.com/watch?v=RSaJAAqSAMw and the end-result doesn't look as tacky

if you want to do this, there is a better technique than shown in this video. get a single-cut fine file, maybe with a little more weight than the one in the video. single cut file has diagonal slots and allows firm and continuous contact with the piece. most files are double cut, have two sets of slots and look like bumpy diamonds. they remove more material but tend to bounce. use long even strokes with firm pressur…

Or get a Dremel.

Re: Filing the corners off my MacBooks

#213

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

Oh is that why it happens? Was wondering why the spot directly under my wrist was pitted into a sawblade. I also filed it, though just enough to remove the pitting, nothing like the OP did. It's easy for me to feel the mains frequency while gently rubbing the top surface of the MacBook while it's plugged in. Really feels unsafe, but neither me nor the computer have suffered any serious injuries yet.

Using a 3 prong extension cable on the charger will prevent this.

Re: Filing the corners off my MacBooks

#214
post #17

Maybe I'm autistic, but I loooove the sharp edges near the opening. They've become almost a nervous tick of playing with them with my fingers. I've got no idea why, but the sharp feeling is amazing.

Sounds kinda like pain stimming. I'm not personally a fan, but that's a thing some autistic people do. They make purpose-built toys for that, though you might already be set with your laptop.

I chew my fingers because I find the pain calming.

Re: Filing the corners off my MacBooks

#215

Not all heroes wear capes. This is excellent and can't wait to get aluminium mac next to try it – don't think Space Black is a good way to go. Author's another post on "The Seasons are Wrong" [0] is excellent too and I fully support both approaches. [0] https://kentwalters.com/posts/seasons/

Does Europe and America really call the summer solstice the “start” of summer. Wow.

In India our summer holidays start at the end of March and finish in the start of June. That’s usually our hottest months too. And a lot of our regional “New Year” calendar’s and related festivals are on April 14th and can probably be considered the start of summer.

Re: Filing the corners off my MacBooks

#216

Earlier quoted context omitted.

Oh is that why it happens? Was wondering why the spot directly under my wrist was pitted into a sawblade. I also filed it, though just enough to remove the pitting, nothing like the OP did. It's easy for me to feel the mains frequency while gently rubbing the top surface of the MacBook while it's plugged in. Really feels unsafe, but neither me nor the computer have suffered any serious injuries yet.

Using a 3 prong extension cable on the charger will prevent this.

How? The (US) charger's only got 2 pins so ground stays unconnected.

Re: Filing the corners off my MacBooks

#217
post #142

The takeaway from this article should be to consider modifying your tools to your needs even in unconventional and controversial ways. I love it. The flame war on whether the original chassis design sucks or rocks is not that interesting.

This is why I like cheaper tools. Yes, that means cheaper quality but it's far easier to approach taking a dremel to it. And the DIY look usually matches the stock materials better anyway.

Nah, taking the risk is even more fun when the thing you're modifying holds more value.

Chopping the fenders on a Porsche 911 to install a widebody kit does not have the same weight as rolling the seams on an Jeep Cherokee.

Re: Filing the corners off my MacBooks

#219
post #142

The takeaway from this article should be to consider modifying your tools to your needs even in unconventional and controversial ways. I love it. The flame war on whether the original chassis design sucks or rocks is not that interesting.

I really like the design and the sharp edges don’t hurt my wrists.

I also really like this article and am 100% supportive of people messing around and modifying their stuff.

Re: Filing the corners off my MacBooks

#220
post #142

The takeaway from this article should be to consider modifying your tools to your needs even in unconventional and controversial ways. I love it. The flame war on whether the original chassis design sucks or rocks is not that interesting.

25 years ago one of early engineering courses included a case study about Ingersol Rand (IIRC). They went out to work floors and saw how all the workers had modified their air wrenches in the same way, adding padding with tape in various areas. They realized they could probably make a better wrench if it had some of those ergonomics built in.

Maybe the next phase of Apple could return to flowing shapes and save our wrists.

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