From 2c6bff20f380797479e049737017cf09cc1e9338 Mon Sep 17 00:00:00 2001
From: Adam Goldsmith <adam@adamgoldsmith.name>
Date: Mon, 12 Sep 2022 16:51:14 -0400
Subject: [PATCH] Add README and put electronics department stuff in a folder

---
 .../oscilloscopeKnobs.scad                    |   0
 .../oscilloscopeKnobs.stl                     |   0
 .../relay_enclosure}/bottom.stl               |   0
 .../relay_enclosure}/enclosure.py             |   0
 .../relay_enclosure}/lid.stl                  |   0
 .../relay_enclosure/temp.py                   |  93 ++++++++++++++++++
 .../rotaryAttachmentCone.scad                 |   0
 .../rotaryAttachmentCone.stl                  |   0
 .../taz-6-camera}/camera-bracket.py           |   0
 .../taz-6-camera}/camera-bracket.stl          |   0
 .../taz-6-camera}/drop-in_5mm_t-nut.blend     | Bin
 .../taz-6-camera}/drop-in_5mm_t-nut.stl       | Bin
 README.md                                     |  27 +++++
 13 files changed, 120 insertions(+)
 rename oscilloscopeKnobs.scad => Electronics and Digital Fabrication/oscilloscopeKnobs.scad (100%)
 rename oscilloscopeKnobs.stl => Electronics and Digital Fabrication/oscilloscopeKnobs.stl (100%)
 rename {relay_enclosure => Electronics and Digital Fabrication/relay_enclosure}/bottom.stl (100%)
 rename {relay_enclosure => Electronics and Digital Fabrication/relay_enclosure}/enclosure.py (100%)
 rename {relay_enclosure => Electronics and Digital Fabrication/relay_enclosure}/lid.stl (100%)
 create mode 100644 Electronics and Digital Fabrication/relay_enclosure/temp.py
 rename rotaryAttachmentCone.scad => Electronics and Digital Fabrication/rotaryAttachmentCone.scad (100%)
 rename rotaryAttachmentCone.stl => Electronics and Digital Fabrication/rotaryAttachmentCone.stl (100%)
 rename {taz-6-camera => Electronics and Digital Fabrication/taz-6-camera}/camera-bracket.py (100%)
 rename {taz-6-camera => Electronics and Digital Fabrication/taz-6-camera}/camera-bracket.stl (100%)
 rename {taz-6-camera => Electronics and Digital Fabrication/taz-6-camera}/drop-in_5mm_t-nut.blend (100%)
 rename {taz-6-camera => Electronics and Digital Fabrication/taz-6-camera}/drop-in_5mm_t-nut.stl (100%)
 create mode 100644 README.md

diff --git a/oscilloscopeKnobs.scad b/Electronics and Digital Fabrication/oscilloscopeKnobs.scad
similarity index 100%
rename from oscilloscopeKnobs.scad
rename to Electronics and Digital Fabrication/oscilloscopeKnobs.scad
diff --git a/oscilloscopeKnobs.stl b/Electronics and Digital Fabrication/oscilloscopeKnobs.stl
similarity index 100%
rename from oscilloscopeKnobs.stl
rename to Electronics and Digital Fabrication/oscilloscopeKnobs.stl
diff --git a/relay_enclosure/bottom.stl b/Electronics and Digital Fabrication/relay_enclosure/bottom.stl
similarity index 100%
rename from relay_enclosure/bottom.stl
rename to Electronics and Digital Fabrication/relay_enclosure/bottom.stl
diff --git a/relay_enclosure/enclosure.py b/Electronics and Digital Fabrication/relay_enclosure/enclosure.py
similarity index 100%
rename from relay_enclosure/enclosure.py
rename to Electronics and Digital Fabrication/relay_enclosure/enclosure.py
diff --git a/relay_enclosure/lid.stl b/Electronics and Digital Fabrication/relay_enclosure/lid.stl
similarity index 100%
rename from relay_enclosure/lid.stl
rename to Electronics and Digital Fabrication/relay_enclosure/lid.stl
diff --git a/Electronics and Digital Fabrication/relay_enclosure/temp.py b/Electronics and Digital Fabrication/relay_enclosure/temp.py
new file mode 100644
index 0000000..016e418
--- /dev/null
+++ b/Electronics and Digital Fabrication/relay_enclosure/temp.py	
@@ -0,0 +1,93 @@
+import cadquery as cq
+from cadquery import exporters
+
+
+p_innerWidth = 27.0  # Outer width of box enclosure
+p_innerLength = 51.0  # Outer length of box enclosure
+p_innerHeight = 20  # Outer height of box enclosure
+
+p_thickness = 1.0  # Thickness of the box walls
+p_bottomHeight = 3
+p_boardThickness = 1
+
+p_screwpostSpacing = [20.4, 44.4]
+p_screwpostID = 3.5
+p_screwpostOD = 5
+p_innerScrewpostOD = 6.25
+p_screwLength = 12.0
+
+p_countersinkDiameter = 5.75
+
+p_hexnutDiameter = 6.5
+p_hexnutDepth = 2.5
+
+p_wireOpening = [15, 6]
+
+countersinkDepth = (p_innerHeight + p_thickness * 2) - p_screwLength
+
+enclosed = (
+    cq.Workplane("XY")
+    .rect(p_innerWidth, p_innerLength)
+    .extrude(p_innerHeight)
+)
+
+# split box into lid and bottom parts
+(bottom, lid) = (
+    enclosed.shell(p_thickness)
+    .faces("<Z")
+    .workplane(-(p_thickness + p_bottomHeight + p_boardThickness))
+    .split(keepTop=True, keepBottom=True)
+    .all()
+)
+
+bottom = (
+    bottom.faces("<Z[1]").workplane()
+    .rect(*p_screwpostSpacing, forConstruction=True)
+    .vertices()
+    .polygon(6, p_hexnutDiameter + p_thickness * 2)
+    .extrude(p_bottomHeight)
+)
+
+bottom = (
+    bottom.faces("<Z").workplane()
+    .rect(*p_screwpostSpacing, forConstruction=True)
+    .vertices().tag("screw_holes")
+    .polygon(6, p_hexnutDiameter)
+    .cutBlind(-p_hexnutDepth)
+    .vertices(tag="screw_holes")
+    .circle(p_screwpostID / 2.0)
+    .cutThruAll()
+)
+
+lid = (
+    lid.faces("<Z").workplane()
+    .rect(*p_screwpostSpacing, forConstruction=True)
+    .vertices()
+    .circle(p_screwpostOD / 2.0)
+    .extrude('next')
+)
+
+lid = (
+    lid.faces(">Z").workplane()
+    .rect(*p_screwpostSpacing, forConstruction=True)
+    .vertices().tag("screw_holes")
+    .circle(p_countersinkDiameter / 2.0 + p_thickness)
+    .extrude(-(countersinkDepth + p_thickness))
+    .vertices(tag="screw_holes")
+    .cboreHole(p_screwpostID, p_countersinkDiameter, countersinkDepth)
+)
+
+lid = (
+    lid.faces(">Y").edges("<Z").workplane(centerOption='CenterOfMass')
+    .move(0, p_wireOpening[1] / 2.0)
+    .rect(*p_wireOpening)
+    .cutThruAll()
+)
+
+
+show_object(bottom, 'bottom')
+show_object(lid, 'lid')
+
+
+exporters.export(bottom, f'bottom.stl')
+exporters.export(lid, f'lid.stl')
diff --git a/rotaryAttachmentCone.scad b/Electronics and Digital Fabrication/rotaryAttachmentCone.scad
similarity index 100%
rename from rotaryAttachmentCone.scad
rename to Electronics and Digital Fabrication/rotaryAttachmentCone.scad
diff --git a/rotaryAttachmentCone.stl b/Electronics and Digital Fabrication/rotaryAttachmentCone.stl
similarity index 100%
rename from rotaryAttachmentCone.stl
rename to Electronics and Digital Fabrication/rotaryAttachmentCone.stl
diff --git a/taz-6-camera/camera-bracket.py b/Electronics and Digital Fabrication/taz-6-camera/camera-bracket.py
similarity index 100%
rename from taz-6-camera/camera-bracket.py
rename to Electronics and Digital Fabrication/taz-6-camera/camera-bracket.py
diff --git a/taz-6-camera/camera-bracket.stl b/Electronics and Digital Fabrication/taz-6-camera/camera-bracket.stl
similarity index 100%
rename from taz-6-camera/camera-bracket.stl
rename to Electronics and Digital Fabrication/taz-6-camera/camera-bracket.stl
diff --git a/taz-6-camera/drop-in_5mm_t-nut.blend b/Electronics and Digital Fabrication/taz-6-camera/drop-in_5mm_t-nut.blend
similarity index 100%
rename from taz-6-camera/drop-in_5mm_t-nut.blend
rename to Electronics and Digital Fabrication/taz-6-camera/drop-in_5mm_t-nut.blend
diff --git a/taz-6-camera/drop-in_5mm_t-nut.stl b/Electronics and Digital Fabrication/taz-6-camera/drop-in_5mm_t-nut.stl
similarity index 100%
rename from taz-6-camera/drop-in_5mm_t-nut.stl
rename to Electronics and Digital Fabrication/taz-6-camera/drop-in_5mm_t-nut.stl
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..486b58f
--- /dev/null
+++ b/README.md
@@ -0,0 +1,27 @@
+# Miscellaneous Models for 3D Printing and Laser Cutting
+
+`sharpieHolder`
+: Simple magnetic holder for Sharpies on the refrigerator
+
+`bearingSleeve`
+: Make a bearing bigger to ride in the rails for the cabinets in the cafe
+
+`dell_e6440_hdd_caddy`
+: Caddy for Dell Latitude E6440 laptop. Derived from E6430 caddy from https://www.thingiverse.com/thing:3077876/
+
+`bathroomSign`
+: "Vacant"/"Occupied" signs on the bathroom doors
+
+`ecobee_box_plate`
+: Adapter plate for the Studio Space Ecobee thermostat, to mount to an electrical box
+
+## Electronics and Digital Fabrication
+
+`taz-6-camera`
+: Mounting bracket for webcam on Lulzbot Taz 6 (3D printer). T-nut derived from https://www.thingiverse.com/thing:5159464/ , modified to just bolt into the plastic
+
+`relay_enclosure`
+: A box for the relay controlling the lights on the Lulzbot Taz 6 (3D printer)
+
+`rotaryAttachmentCone`
+: A cone for the Spirit GLS Hybrid (laser cutter)'s rotary attachment