Dilemma Keyboard 3-Thumb Mod (Trilemma) Tripod-Mount Case
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This is a case for the three thumb key modification by Dixls of the Dilemma by BastardKB
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- Printables
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- Electronics
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- Creative Commons — Attribution — Share Alike
This is a case for the 3-Thumb Mod Dilemma by Dixls, a mod of the Dilemma keyboard by BastardKB. I like to call it the Trilemma, for obvious reasons :p
I designed the case off of the STEP file I generated in Kicad from the PCB files and used Onshape's lovely web interface as my CAD workspace. You can find the public Onshape document in the Source URL link below! Feel free to make it your own :D
I have included case STLs for “standard” Left hand and for MCU-cutout, for those of you who want to put your right hand MCU right side up on the bottom of the right hand PCB. I did that with an Adafruit RP2040 Kee Boar, as you can see in the photos, and it worked perfectly. Just print a left and flip that one or the MCU cutout version to print your right hand case. The case has a molded-in ¼-20 threaded hole, or, in keyboard parlance: a built-in tenting puck! So, feel free to go wild with the Z-tripods (like I did in the collage photo) or any other compatible tenting solution, or just stick some little silicone feet on it and roll with it flat-style.
Printed with no problems in Inland PLA on a basically stock Ender 3 Pro, 10% infill (infill line multiplier set to 2 for strength), 3 shells, no supports, 0.2 mm layers with adaptive on, 0.4 mm nozzle.