I’ve bought the idea of getting an ergo keyboard for work, but it’s too expensive to buy one from where I live, so the last days I’ve been learning and designing my own.

I know it won’t be as good as a manufactured one but I really want to see how the result will be

4 points
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Nice! If you haven’t bumped into it, then the build log of the Steel Tormentor and it’s cardboard prototype have been really illuminating for me.

Edit: Also, an Inkscape trick: you can set it’s zoom using a real ruler placed on the screen so it can show you your drawing real size. Then you can test button placement without having to print.

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2 points

Wow, great content, it will definitely be helpful once I start building the keyboard, my father in law works with laser cutting and acrylic so I’m planning on using it for the case/board

About the inkscape tip, I’m doing this, helped a lot because I could fine tune the angles and offsets pretty quickly

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2 points
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CAD (cardboard aided design) is really powerful. You get to fail fast: figuring out things don’t work before more expensive manufacturing steps (such as laser cutting).

And using inkscape is fine, but even better if you print it out and stick it to cardboard.

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1 point
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Edit: I put up my .svg files here, in case they might be useful.

Cool! I just did a full Inkscape+laser-cutting build using MDF and acrylic. I’m still to write something up about it, though. In short, I used a 1,5 mm acrylic bottom cover, on top of that 2x 3mm MDF as “case” (minimum height with a 1,5mm plate), the top one supporting the plate, but with larger holes so the switch clamps fit, a 1,5mm acrylic plate, and finally another MDF layer on top of the plate, outlining the keys, for aesthetics and rigidity.

After having set up the keys, I used mainly offsets around those to do the outline etc.

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2 points

It’s sexy and looks comfortable, do you enjoy the MDF board?

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3 points

First thought was that it looks similar to a Keyboardio model 100: https://shop.keyboard.io/products/model-100

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2 points

It was an inspiration, the model 100 and also the moonlander

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3 points

I’m of the opinion that if it’s cheaper with the same or more functionality than a consumer grade option, it’s superior. Bravo

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2 points

Great line of thought

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1 point

I think you should probably use a CAD instead of graphics software to design…

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1 point

Depends on what they want. Inkscape is perfectly fine for plate design, which you can then lift using standoffs, like the Steel Tormentor.

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1 point

I probably should but I’d have to learn it first and I’m going to use laser cut acrylic so any 2d design should be fine for now, maybe in the future I’ll 3d print a case, if so I’ll try to use fusion 360 to do it

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1 point

Shift not on thumbs with that many thumb keys?

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1 point

There’s two shifts, one of them in the thumbs

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ErgoMechKeyboards

!ergomechkeyboards@lemmy.world

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Ergonomic, split and other weird keyboards

Rules

Keep it ergo

Posts must be of/about keyboards that have a clear delineation between the left and right halves of the keyboard, column stagger, or both. This includes one-handed (one half doesn’t exist, what clearer delineation is that!?)

i.e. no regular non-split¹ row-stagger and no non-split¹ ortholinear²

¹ split meaning a separation of the halves, whether fixed in place or entirely separate, both are fine.
² ortholinear meaning keys layed out in a grid

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