The Haydee - An Abstract 60% Keyboard Case

thingiverse

This is an abstract 60% keyboard case with the following features: - Standard 60% size (e.g., GH60, DZ60) -- The dimensions of the interior tray compartment match those of a typical 60% plate (i.e., 285.752 mm x 95.252 mm). Note that this compartment won't accommodate a GK61 plate. Instead, if you plan to use a GK61 PCB, you'll need to find a standard 60% plate. Also, the GK61 PCB is slightly larger than a typical GH60 PCB, so you may need to print the model at a larger scale to fit it in. - No standoffs -- The case has a 5 mm ledge running around the inside of the tray compartment where the PCB rests. This means that the PCB isn't secured to the case in any way. I made this design choice for several reasons. First, I wanted to see how removing all interior standoffs would affect the bottom-out feel of the keyboard. Second, I usually switch between different 3D-printed cases and a single PCB, so this design facilitates fast case changes. Third, I've found that simply resting a PCB on the standoffs, combined with the friction between the case and the plate, is enough to stabilize the PCB while typing. TO DO: - Line the ledge with 3M plastic glue, which will prevent the ledge from directly rubbing against the PCB when dry and soften the bottom out. - Add foam to the bottom of the tray for sound dampening purposes. - Create a split version of the model with "welding" joints, so you can use a 3d pen to "weld" the two halves together. UPDATES: - Version 2 - I've reduced the length of the case's y-axis so that it fits comfortably within a 15 cm x 15 cm build plate. Also, I've changed the heights of the ledge and front lip of the case to accommodate foam on the ledge and ensure the case remains high-profile. - Version 3 - Model repaired using Materialise Magics's Autofix function. May 21, 2020 - I printed out the model, and the ledge works as intended with the PCB resting on it without any adverse effects. The absence of standoffs means there are no harsh bottom-outs where the standoffs would otherwise be. However, the PCB fits very snugly in the tray, and a few of the perimeter keys rub against the tray.