Add 3D models

NordicPlayground · Aug 29, 2016 · 5703932 · 5703932
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diff --git a/Hardware/3D models/3-blade prop and 7mm motor.STEP b/Hardware/3D models/3-blade prop and 7mm motor.STEP
diff --git a/Hardware/3D models/3-blade prop and 7mm motor.STL b/Hardware/3D models/3-blade prop and 7mm motor.STL
diff --git a/Hardware/3D models/3-blade prop and 8.5mm motor.STEP b/Hardware/3D models/3-blade prop and 8.5mm motor.STEP
diff --git a/Hardware/3D models/3-blade prop and 8.5mm motor.STL b/Hardware/3D models/3-blade prop and 8.5mm motor.STL
diff --git a/Hardware/3D models/3-blade prop and 8mm motor.STEP b/Hardware/3D models/3-blade prop and 8mm motor.STEP
diff --git a/Hardware/3D models/3-blade prop and 8mm motor.STL b/Hardware/3D models/3-blade prop and 8mm motor.STL
diff --git a/Hardware/3D models/7mm motorholders set of 4.STEP b/Hardware/3D models/7mm motorholders set of 4.STEP
diff --git a/Hardware/3D models/7mm motorholders set of 4.STL b/Hardware/3D models/7mm motorholders set of 4.STL
diff --git a/Hardware/3D models/8.5 mm motorholders set of 4.STL b/Hardware/3D models/8.5 mm motorholders set of 4.STL
diff --git a/Hardware/3D models/8.5mm motorholders set of 4.STEP b/Hardware/3D models/8.5mm motorholders set of 4.STEP
diff --git a/Hardware/3D models/8mm motorholders set of 4.STEP b/Hardware/3D models/8mm motorholders set of 4.STEP
diff --git a/Hardware/3D models/8mm motorholders set of 4.STL b/Hardware/3D models/8mm motorholders set of 4.STL
diff --git a/Hardware/3D models/Battery holder for 380mAh 25C.STEP b/Hardware/3D models/Battery holder for 380mAh 25C.STEP
diff --git a/Hardware/3D models/Battery holder for 380mAh 25C.STL b/Hardware/3D models/Battery holder for 380mAh 25C.STL
diff --git a/Hardware/3D models/Long duct stiffener.STEP b/Hardware/3D models/Long duct stiffener.STEP
diff --git a/Hardware/3D models/Long stiffener 7mm duct.STL b/Hardware/3D models/Long stiffener 7mm duct.STL
diff --git a/Hardware/3D models/README.txt b/Hardware/3D models/README.txt
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+Regarding 3D models for nRF Quadcopter
+
+The ducts for the propellers are modeled to fit propellers of a particular diameter (the measurement eludes me at this time), 
+and the clearance between the propeller and duct wall should be as small as possible
+
+The ducts and motor holders are modeled to be printed on a machine with some inaccuarcies, 
+so the planned friction fit might not be as tight when printed on another 3D printer.
+This can be fixed by either changing the 3D files themselves or adding some electrical tape around the motors.
+
+The battery holder is supposed to attach to the pin headers under the quadcopter,
+holes in the "arms" of the holder need to be drilled. Preferrably as close to 0.7 mm as possible for a tight fit.
+
+contact: martin.sivertsen@gmail.com
diff --git a/Hardware/3D models/Short duct stiffener.STEP b/Hardware/3D models/Short duct stiffener.STEP
diff --git a/Hardware/3D models/Short duct stiffener.STL b/Hardware/3D models/Short duct stiffener.STL