diff --git a/scad/arri_s.scad b/scad/arri_s.scad
index 59eb51c..70674a0 100644
--- a/scad/arri_s.scad
+++ b/scad/arri_s.scad
@@ -1,6 +1,7 @@
 // Arri-S Animation Motor
 
 include <./common.scad>;
+include <./takeup.scad>;
 
 BarrelDiameter = 45;
 BarrelLength = 52;
@@ -29,6 +30,8 @@ DriveDiameter2 = 9;
 ShaftLength = 2.75;
 ShaftDiameter = 5;
 
+PART = "none";
+
 module motorBarrel () {
     $fn = 200;
     cylinder(r = R(BarrelDiameter), h = BarrelLength, center = true);
@@ -150,8 +153,80 @@ module animationMotorBody () {
     }
 }
 
+module animationMotorDCBodyPositive () {
+    difference () {
+        motorBarrel();
+        //hollow out
+        translate([0, 0, 4]) cylinder(r = R(BarrelDiameter) - 5, h = BarrelLength, center = true, $fn = 200);
+        //cut
+        translate([0, 0, 20]) cube([100, 100, BarrelLength], center = true);
+        cylinder(r = R(23), h = BarrelLength + 1, center = true, $fn = 100);
+        //window
+        translate([0, (BarrelDiameter / 2) - 2, -10]) cube([8, 8, 30], center = true);
+    }
+
+    //rim
+    translate([0, 0, -(BarrelLength / 2) - (8 / 2)]) {
+        difference () {
+            cylinder(r = R(BarrelDiameter) + 2, h = 8, center = true, $fn = 200);
+            cylinder(r = R(23), h = 8 + 1, center = true, $fn = 100);
+        }
+    }
+    
+    //geared motor mount
+    translate([0, 0, -34 - 4]) {
+        intersection () {
+            rotate([0, 0, -90]) minimal_mount();
+            union () {
+                cylinder(r = R(BarrelDiameter) + 2, h = 10, center = true, $fn = 200);
+                translate([0, -30, 0]) cube([33, 60, 10], center = true);
+            }
+        }
+    }
+    
+
+    //notch
+    $fn = 50;
+    rotate([0, 0, 35]) {
+        translate([BarrelDiameter / 2, 0, -(BarrelLength / 2) + NotchOffset]) {
+            rotate([0, 90, 0]) {
+                cylinder(r = R(NotchDiameter), h = 1, center = true);
+                translate([0, 0, NotchDiameter / 4]) sphere(r = R(NotchDiameter));
+            }
+        }
+    }
+    
+    
+}
+
+module boltSlotDC () {
+    cylinder(r = R(6), h = 40, center = true, $fn = 40);
+}
+
+module animationMotorDCBody () {
+    boltZOffset = -15.01;
+    difference () {
+        animationMotorDCBodyPositive();
+        translate ([0, -8, 0]) {
+            translate([MOTOR_MOUNT_Y/2, MOTOR_MOUNT_X/2, boltZOffset]) boltSlotDC();
+            translate([MOTOR_MOUNT_Y/2, -MOTOR_MOUNT_X/2, boltZOffset]) boltSlotDC();
+            translate([-MOTOR_MOUNT_Y/2, MOTOR_MOUNT_X/2, boltZOffset]) boltSlotDC();
+            translate([-MOTOR_MOUNT_Y/2, -MOTOR_MOUNT_X/2, boltZOffset]) boltSlotDC();
+        }
+        //microswitch
+        translate([-22, -8.75-1.25, -34 + (4/2)-.5]) {
+        cube([16, 28, 9.5 + 4], center = true);
+        //microswitch lever
+        translate([10, 8, 2]) cube([16, 15, 5.5], center = true);
+       }
+    }
+    //color("red") translate([0, -8.75, -45-4]) rotate([180, 0, -90]) geared_motor();
+    color("blue") translate([-22, -10, -30.5]) microswitch();
+}
+
 //translate([0, 50, 0]) color("red") motorOriginal();
 //bodyCapBellowsAdapter();
 //animationMotorBody();
 //translate([0, 0, -49.5]) color("green") NEMA17();
-//bodyCap();
\ No newline at end of file
+//bodyCap();
+animationMotorDCBody();
\ No newline at end of file
diff --git a/scad/common.scad b/scad/common.scad
index a32dd47..c7a9d9b 100644
--- a/scad/common.scad
+++ b/scad/common.scad
@@ -101,4 +101,26 @@ module NEMA17 ( H = 33 ) { //alt = 47.5
         }
         
     } 
+}
+
+//Geartisan Worm Gear Motor - JSX40-370
+module geared_motor () {
+    cube([46, 32, 21], center = true);
+    translate([(46 / 2) + (30 / 2), 0, 1.5]) rotate([0, 90, 0]) cylinder(r = 24 / 2, h = 30, center = true, $fn = 80);
+    translate([-(46 / 2) + 14.5, 0, -18.5]) rotate([0, 0, 90]) motor_shaft();
+    //pad
+    translate([-(46 / 2) + 14.5, 0, -(1 / 2) - 10.5]) cylinder(r = 13 / 2, h = 1, center = true, $fn = 60);
+    //mount pads
+    translate([-0.5, 0, -(1.5 / 2) - 10.5]) motor_mounts();
+}
+
+module microswitch (position = [0, 0, 0], rotation = [0, 0, 0]) {
+    translate(position) {
+        rotate(rotation) {
+            cube([16, 28, 9.5], center = true);
+            translate([10, 8, 0]) rotate([0, 0, -7]) cube([1, 28, 4], center = true);
+            translate([8 + 7, 14 + 8, 0]) cylinder(r = 2.5, h = 4, center = true);
+            translate([0, -19, 0]) cube([6, 11, 9.5], center = true);
+        }
+    }
 }
\ No newline at end of file
diff --git a/scad/daylight_spool_mount.scad b/scad/daylight_spool_mount.scad
new file mode 100644
index 0000000..db10c98
--- /dev/null
+++ b/scad/daylight_spool_mount.scad
@@ -0,0 +1,33 @@
+SQUARE_INNER = 7.8;
+time = 0;
+
+module reel_holder (top = true, base = true) {
+	$fn = 60;
+	difference(){
+		translate([0, 0, -1.5]) cube([SQUARE_INNER, SQUARE_INNER, 21.5], center= true);
+		for (i = [0:4]) {
+			rotate([0, 0, (i * 90)]){
+				translate([(SQUARE_INNER / 2) + .4, (SQUARE_INNER / 2) + .4, 18.5 / 2]) rotate([0, -15, 45]) cube([2.5, SQUARE_INNER, SQUARE_INNER], center = true);
+			}
+		}		
+	}
+	difference () {
+		union() {
+			translate([0, 0, (18.5 / 2) + (3.5 / 2)]) cylinder(r = SQUARE_INNER / 2, h = 3.5, center = true);
+			translate([0, 0, (18.5 / 2) + (7.5 / 2)]) sphere(SQUARE_INNER / 2);
+		}
+		translate ([0, 0, (18.5 / 2) + 7.5]) cube([10, 10, 2], center = true);
+	}
+	if (base) {
+	    difference () {
+	        translate([0, 0, -(18.5/ 2) - (3 / 2) - 3]) cylinder(r = 16 /2, h = 3, center = true);
+	        //translate([0, 0, -14.3]) cube([4, 4, 2], center = true); //notch
+	        difference() {
+	            translate([0, 0, -14.3]) cylinder(r = 8 / 2, h = 2, center = true);
+	            translate([0, 6, -14.3]) cube([8, 8, 2], center = true);
+	        }
+	    }
+	}
+}
+
+//rotate([0, 0, time]) reel_holder();
\ No newline at end of file
diff --git a/scad/takeup.scad b/scad/takeup.scad
new file mode 100755
index 0000000..e43670c
--- /dev/null
+++ b/scad/takeup.scad
@@ -0,0 +1,214 @@
+include <common.scad>;
+include <daylight_spool_mount.scad>;
+
+COUPLING_D = 37;
+
+WASHER_D = 35.7; //1 + 1/3 diameter?
+WASHER_H = 2.4;
+
+MOTOR_SHAFT_D = 6;
+MOTOR_SHAFT_H = 16;
+MOTOR_SHAFT_HOBBLE = 1;
+
+MOTOR_MOUNT_X = 32.5;
+MOTOR_MOUNT_Y = 17.5;
+
+module hex (diag = 10, h = 1) {
+    cylinder(r = diag / 2, h = h, center = true, $fn = 6);
+}
+
+module motor_shaft () {
+    difference () {
+        cylinder(r = R(MOTOR_SHAFT_D), h = MOTOR_SHAFT_H, center = true, $fn = 60);
+        translate([MOTOR_SHAFT_D - MOTOR_SHAFT_HOBBLE, 0, 0]) cube([MOTOR_SHAFT_D, MOTOR_SHAFT_D, MOTOR_SHAFT_H + 1], center = true);
+    }
+}
+
+module motor_mounts () {
+    Z = 1.5;
+    D = 7.5;
+    
+    translate([MOTOR_MOUNT_X / 2, MOTOR_MOUNT_Y / 2, 0]) motor_mount_pad(D, Z);
+    translate([-MOTOR_MOUNT_X / 2, MOTOR_MOUNT_Y / 2, 0]) motor_mount_pad(D, Z);
+    translate([MOTOR_MOUNT_X / 2, -MOTOR_MOUNT_Y / 2, 0]) motor_mount_pad(D, Z);
+    translate([-MOTOR_MOUNT_X / 2, -MOTOR_MOUNT_Y / 2, 0]) motor_mount_pad(D, Z);
+}
+
+module motor_mount_pad (D, Z) {
+    difference () {
+        cylinder(r = R(D), h = Z, center = true, $fn = 40);
+        //bolt void
+        cylinder(r = R(2.5), h = Z + 1, center = true, $fn = 40);
+    }
+}
+
+module magnetic_coupling (MAGNETS = 4, MAGNET_D = 8.1, MAGNET_H = 2.5) {
+    H = 3;
+    OFFSET = 12;
+    difference () {
+        union () {
+            cylinder(r = R(COUPLING_D), h = MAGNET_H + H, center = true, $fn = 100);
+            translate([0, 0, -6]) cylinder(r = R(12.5), h = 10, center = true, $fn = 60);
+            translate([0, 0, -5]) cylinder(r = R(20), h = 5, center = true, $fn = 60);
+        }
+        //motor shaft void
+        scale([1.1, 1.1, 2]) motor_shaft();
+        //magnet voids
+        for (i = [0 : MAGNETS - 1]) {
+            rotate([0, 0, i * (360 / MAGNETS)]) {
+                translate([0, OFFSET, H - MAGNET_H + 1.01]) {
+                    cylinder(r = R(MAGNET_D), h = MAGNET_H, center = true, $fn = 50);
+                }
+            }
+        }
+        //m3 nut
+        translate([6, 0, -9]) { 
+            cube([2.75, 5.75, 10], center = true);
+            translate([0, 0, 5]) rotate([0, 90, 0]) {
+                cylinder(r = R(6.75), h = 2.75, center = true, $fn = 6);
+                translate([0, 0, 4]) cylinder(r = R(3.25), h = 20, center = true, $fn = 30);
+                translate([0, 0, 13.5]) cylinder(r = R(6), h = 20, center = true, $fn = 30);
+            }
+        }   
+    }
+}
+
+module slip_coupling (MAGNET_H = 2.5) {
+    H = 16;
+    difference () {
+        translate([0, 0, 2]) cylinder(r = R(45), h = H, center = true, $fn = 100);
+        translate([0, 0, 2 -(H / 2) + (MAGNET_H + 3) / 2]) cylinder(r = R(COUPLING_D + 0.7), h = MAGNET_H + 3.01, center = true, $fn = 160);
+        translate([0, 0, 2 -(H / 2) + (MAGNET_H + 3) + (WASHER_H / 2)]) cylinder(r = R(WASHER_D), h = WASHER_H, center = true, $fn = 160);
+        translate([0, 0, 2 + (H / 2) - (5 / 2)]) cube([25, 10, 5.01], center = true);
+        translate([0, 0, 2 + (H / 2) - (5 / 2)]) cube([10, 25, 5.01], center = true);
+        //corners with voids for M3
+        translate([-8.75, -8.75, 2 + (H / 2) - (5 / 2)]) {
+            translate([0, 0, 1]) cube([(25 - 10) / 2, (25 - 10) / 2, 5.01], center = true);
+            cylinder(r = R(3.25), h = 20, center = true, $fn = 40);
+            translate([0, 0, -4.25]) hex(6, 2.75);
+        }
+        translate([8.75, 8.75, 2 + (H / 2) - (5 / 2)]) {
+            translate([0, 0, 1]) cube([(25 - 10) / 2, (25 - 10) / 2, 5.01], center = true);
+            cylinder(r = R(3.25), h = 20, center = true, $fn = 40);
+            translate([0, 0, -4.25]) hex(6, 2.75);
+        }
+    }
+}
+
+module daylight_spool_insert () {
+    translate([0, 0, 14]) reel_holder(true, false);
+    union () {
+        cube([25 - .4, 10 - .4, 5], center = true);
+        cube([10 - .4, 25 - .4, 5], center = true);
+        translate([-8.75, -8.75, 0]) difference () {
+            translate([.2, .2, 1/2]) cube([(25 - 10) / 2, (25 - 10) / 2, 4], center = true);
+            cylinder(r = R(3.25), h = 20, center = true, $fn = 40);
+            translate([0, 0, 2]) cylinder(r = R(5.75), h = 3.5, center = true, $fn = 40);
+        }
+        translate([8.75, 8.75, 0]) difference () {
+            translate([ -.2, -.2, 1/2]) cube([(25 - 10) / 2, (25 - 10) / 2, 4], center = true);
+            cylinder(r = R(3.25), h = 20, center = true, $fn = 40);
+            translate([0, 0, 2]) cylinder(r = R(5.75), h = 3.5, center = true, $fn = 40);
+        }
+    }
+}
+
+module motor_mount_void (D, Z) {
+    cylinder(r = R(D), h = Z, center = true, $fn = 40);
+    //bolt void
+    translate([0, 0, 5]) cylinder(r = R(3.25), h = Z + 10, center = true, $fn = 40);
+    translate([0, 0, 4.75]) cylinder(r = R(6), h = 3.5, center = true, $fn = 40);
+}
+
+module mount_plate_void () {
+    cylinder(r = R(4.25), h = 20, center = true, $fn = 40);  
+    translate([0, 0, 0.5]) cylinder(r = R(8), h = 3, center = true, $fn = 40);  
+}
+
+module mount_plate () {
+    Z = 1.5;
+    D = 7.5 + 1.5;
+    
+    X = 60;
+    Y = 60;
+    
+    MOUNT_X = 42;
+    MOUNT_Y = 42;
+    
+    CORNER = 3;
+    X_CORNER = (X / 2) - (CORNER / 2);
+    Y_CORNER = (Y / 2) - (CORNER / 2);
+    
+    //center
+    //color("red") cylinder(r = 15 / 2, h = 20, center = true, $fn = 60);
+    
+    difference () {
+        translate([0, 0, 3.26 - .5]) cube([X, Y, 7], center = true);
+        
+        //motor void (centered)
+        translate([7, 0, 0]) {
+            translate([-(46 / 2) + 15 + 1, 0, 0]) cylinder(r = R(15), h = 20, center = true, $fn = 60);
+            translate([(MOTOR_MOUNT_X / 2)+1, (MOTOR_MOUNT_Y / 2), 0]) motor_mount_void(D, Z);
+            translate([-(MOTOR_MOUNT_X / 2)+1, (MOTOR_MOUNT_Y / 2), 0]) motor_mount_void(D, Z);
+            translate([(MOTOR_MOUNT_X / 2)+1, -(MOTOR_MOUNT_Y / 2), 0]) motor_mount_void(D, Z);
+            translate([-(MOTOR_MOUNT_X / 2)+1, -(MOTOR_MOUNT_Y / 2), 0]) motor_mount_void(D, Z);
+            
+            translate([-8 + 12.5 + 1, 0, 0]) cube([7.5, 17, Z], center = true);
+        }
+        
+        translate([MOUNT_X / 2,  MOUNT_Y / 2, 0]) mount_plate_void();
+        translate([-MOUNT_X / 2, MOUNT_Y / 2, 0]) mount_plate_void();
+        translate([MOUNT_X / 2, -MOUNT_Y / 2, 0]) mount_plate_void();
+        translate([-MOUNT_X / 2,-MOUNT_Y / 2, 0]) mount_plate_void();
+        
+        
+        translate([X_CORNER, Y_CORNER, 3.26 - .5]) cube([CORNER, CORNER, 8], center = true);
+        translate([-X_CORNER, Y_CORNER, 3.26 - .5]) cube([CORNER, CORNER, 8], center = true);
+        translate([X_CORNER, -Y_CORNER, 3.26 - .5]) cube([CORNER, CORNER, 8], center = true);
+        translate([-X_CORNER, -Y_CORNER, 3.26 - .5]) cube([CORNER, CORNER, 8], center = true);
+    }
+    translate([X_CORNER - (CORNER / 2), Y_CORNER - (CORNER / 2), 3.26 - .5]) cylinder(r = CORNER, h = 7, center = true, $fn = 40);
+    translate([-X_CORNER + (CORNER / 2), Y_CORNER - (CORNER / 2), 3.26 - .5]) cylinder(r = CORNER, h = 7, center = true, $fn = 40);
+    translate([X_CORNER - (CORNER / 2), -Y_CORNER + (CORNER / 2), 3.26 - .5]) cylinder(r = CORNER, h = 7, center = true, $fn = 40);
+    translate([-X_CORNER + (CORNER / 2), -Y_CORNER + (CORNER / 2), 3.26 - .5]) cylinder(r = CORNER, h = 7, center = true, $fn = 40);
+}
+
+//centered, minimal geometry needed to add
+//58x52
+module minimal_mount () {
+    difference () {
+        mount_plate();
+        translate([50 + 29, 0, 0]) cube([100, 100, 100], center = true);
+        translate([-50 - 29, 0, 0]) cube([100, 100, 100], center = true);
+        translate([0, 50 + 26, 0]) cube([100, 100, 100], center = true);
+        translate([0, -50 - 26, 0]) cube([100, 100, 100], center = true);
+    }
+}
+
+module debug_assembled () {
+    translate([(46 / 2) - 14.5, 0, 0]) rotate([180, 0, 0]) geared_motor();
+    color("green") translate([0, 0, 11]) mount_plate();
+    color("blue") translate([0, 0, 23]) rotate([0, 0, -90]) //magnetic_coupling();
+    difference () {
+        translate([0, 0, 26.5]) slip_coupling();
+        translate([-50, 0, 0]) cube([100, 100, 150], center = true);
+    }
+    color("red") translate([0, 0, 34]) daylight_spool_insert();
+}
+
+PART = "mount_plate";
+
+if (PART == "slip_coupling") {
+    slip_coupling();
+} else if (PART == "magnetic_coupling") {
+    magnetic_coupling();
+} else if (PART == "mount_plate") {
+    //42x42 M4 mounting holes
+    mount_plate(); 
+} else if (PART == "daylight_spool_insert") {
+    daylight_spool_insert();
+} else if (PART == "minimal_mount") {
+    minimal_mount();
+} else if (PART == "debug") {
+    debug_assembled();
+}