this post was submitted on 25 Jun 2023
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ErgoMechKeyboards

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Ergonomic, split and other weird keyboards

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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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Hi folks, I've been working on this keyboard pretty much since January of this year, and I've finally got it to the point that I can call it done! If you'd like to build one, all files are available here.

This is an MX-based keyboard, 36 keys with integrated trackball. The github page has a bunch more details. I also have a choc version in dev using the same style that's based off the Trinidox.

Let me know what you think!

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[–] [email protected] 1 points 1 year ago* (last edited 1 year ago) (3 children)

This is a second test print in PLA, with pretty much standard settings (I raised the nozzle temp to 210 C and lowered the bed temp to 60 C after the first layer), 15% infill and tree supports:



Nothing warped only a small print error on the inside that affects nothing.
It is way lighter with 15% instead of 100% infill though. ;)

[–] [email protected] 1 points 1 year ago (1 children)

Also, I'm really excited to see 2 trackballs!

[–] [email protected] 1 points 1 year ago

You will have to be patient. I am still re-practising my soldering and need to order additional parts and I have procrastinated on this build (when it still should have become a Charybdis) for months already. ;)

[–] [email protected] 1 points 1 year ago (1 children)

Haha, ya I bet it's lighter. Looks fantastic. One thing I messed around with in the slicer (cura for me) is the z-seam (where the layer starts printing). I moved it to the back to hide it. Ideally it would be on the inside of the case, but I didn't spend enough time on it to figure it out. I think the z-seam is going down the front to the left of the thumb keys, yes? If it doesn't bother you, keep going!

[–] [email protected] 1 points 1 year ago

Yeah, that is the Z-seam. I thought activating "Retraction on layer change" might get rid of it,but it doesn't. It would not bother me much to have it there but then again, this is still a test print. I will probably print the final part in PETG. Then I will position it for the Z-seam to be on the back simewhere.

[–] [email protected] 1 points 1 year ago (1 children)

not sure if this interests you, but I'm just about to publish a flow plate for the right side (text doesn't mirror). Should be there soon!

[–] [email protected] 1 points 1 year ago

I will print it in the final version that I will (try to) assemble.