2022-12-06 16:06:53 +00:00
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#+title: OpenSCAD Models
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#+options: toc:nil
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My collection of 3D-printable models designed using [[https://openscad.org/][OpenSCAD]].
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* [[file:project_box.scad][Project Box]]
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A parametric box for electronics projects using perforated circuit boards. The
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board is held above the bottom of the box by four corner supports, and snaps
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into place to hold it snugly while allowing easy removal.
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2022-12-07 18:21:14 +00:00
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#+caption: Generating a project box for a 5x7cm board with front and back cutouts.
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#+begin_src scad :file project-box.png :eval no-export :exports both
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use <correl/project_box.scad>
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$fn=50;
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mode = "case"; // ["case", "lid", "all"]
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box = [50, // Board width
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70, // Board length
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20]; // Project height
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rotate([0,0,180])
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project_box(box,
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below=10,
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mode=mode) {
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cutout_front(box)
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translate([10, 5, 0])
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square([15,10]);
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cutout_back(box)
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translate([10, 5, 0])
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circle(5);
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}
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#+end_src
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#+RESULTS:
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[[file:project-box.png]]
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2023-03-18 05:11:51 +00:00
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* [[file:ducky-shine-6-usbc.scad][Ducky Shine 6 USB-C Connector Housing]]
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A replacement housing for the USB connector in a [[https://www.duckychannel.com.tw/en/Ducky-Shine6][Ducky Shine 6 keyboard]] that
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secures the connector and its wiring within the keyboard's case. The keyboard
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originally ships with a USB Micro-B connector suspended in a solid connector
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with the same profile. This makes it impossible to re-use the existing housing,
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so this one is modeled to fit the cable along with a compact JRC-B008 USB-C
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breakout board and screw into place. The model is divided into top and bottom
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pieces that can be glued together once the board is in place and soldered.
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#+CAPTION: The full model, with top and bottom parts connected.
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[[file:ducky-shine-6-usbc.png]]
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#+CAPTION: A JRC-B008 USB-C breakout board
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[[file:51diC44ScpL._AC_SX466_.jpg]]
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#+CAPTION: The original USB Micro-B connector and housing.
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[[file:PXL_20230317_205351346.jpg]]
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#+CAPTION: The new housing with a USB-C connector, printed in green PLA+.
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[[file:PXL_20230318_044352351.jpg]]
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