diff --git a/app/data/cfg.json b/app/data/cfg.json
index 088d94e..d0dd87b 100644
--- a/app/data/cfg.json
+++ b/app/data/cfg.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.8.102",
+  "version": "1.8.103",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {
diff --git a/app/package-lock.json b/app/package-lock.json
index f4e9501..41638e6 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.8.102",
+  "version": "1.8.103",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
diff --git a/app/package.json b/app/package.json
index dbda13d..1767d45 100644
--- a/app/package.json
+++ b/app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.8.102",
+  "version": "1.8.103",
   "description": "GUI for the mcopy small gauge film optical printer platform",
   "main": "main.js",
   "scripts": {
diff --git a/data/cfg.json b/data/cfg.json
index 088d94e..d0dd87b 100644
--- a/data/cfg.json
+++ b/data/cfg.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.8.102",
+  "version": "1.8.103",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {
diff --git a/package-lock.json b/package-lock.json
index 8ee3ee2..04f6251 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "mcopy",
-  "version": "1.8.102",
+  "version": "1.8.103",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "mcopy",
-      "version": "1.8.102",
+      "version": "1.8.103",
       "license": "MIT",
       "dependencies": {
         "alert": "file:app/lib/alert",
diff --git a/package.json b/package.json
index 2a2fb10..4680ebe 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mcopy",
-  "version": "1.8.102",
+  "version": "1.8.103",
   "description": "Small gauge film optical printer platform",
   "main": "build.js",
   "directories": {
diff --git a/processing/mcopy/cfg.json b/processing/mcopy/cfg.json
index 088d94e..d0dd87b 100644
--- a/processing/mcopy/cfg.json
+++ b/processing/mcopy/cfg.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.8.102",
+  "version": "1.8.103",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {
diff --git a/scad/canon_rf_ACME_bellows_adapter.scad b/scad/canon_rf_ACME_bellows_adapter.scad
new file mode 100644
index 0000000..e172a61
--- /dev/null
+++ b/scad/canon_rf_ACME_bellows_adapter.scad
@@ -0,0 +1,81 @@
+PlateHeight = 101;
+PlateWidth = 65.5;
+PlateDepth = 6.3;
+
+BoltD = 4.64;
+
+BoltY = 88.5;
+BoltVoidD = 4.75;
+
+CenterVoidD = 44.2;
+
+module bolt_slot (pos = [0, 0, 0]) {
+	Length = 1;
+	$fn = 80;
+	translate (pos) {
+		cube([BoltD, Length, PlateDepth + 1], center = true);
+		translate([0, Length / 2, 0]) cylinder(r = BoltD / 2, h = PlateDepth + 1, center = true);
+		translate([0, -Length / 2, 0]) cylinder(r = BoltD / 2, h = PlateDepth + 1, center = true);
+	}
+}
+
+module bellows_mount_plate () {
+	$fn = 60;
+	difference () {
+		cube([PlateWidth, PlateHeight, PlateDepth], center = true);
+		cylinder(r = CenterVoidD / 2, h = PlateDepth + 1, center = true, $fn = 120);
+		translate([0, BoltY / 2, 0]) cylinder(r = BoltVoidD / 2, h = PlateDepth + 1, center = true);
+		translate([0, -BoltY / 2, 0]) cylinder(r = BoltVoidD / 2, h = PlateDepth + 1, center = true);
+		translate([-(PlateWidth / 2) + 5, (PlateHeight / 2) + 5.5, 0]) rotate([0, 0, 30]) cube([28.5, 28.5, PlateDepth + 1], center = true);
+		translate([(PlateWidth / 2) - 5, (PlateHeight / 2) + 5.5, 0]) rotate([0, 0, -30]) cube([28.5, 28.5, PlateDepth + 1], center = true);
+		translate([-(PlateWidth / 2) + 5, -(PlateHeight / 2) - 5.5, 0]) rotate([0, 0, -30]) cube([28.5, 28.5, PlateDepth + 1], center = true);
+		translate([(PlateWidth / 2) - 5, -(PlateHeight / 2) - 5.5, 0]) rotate([0, 0, 30]) cube([28.5, 28.5, PlateDepth + 1], center = true);
+	}
+}
+
+module camera_mount_plate () {
+	$fn = 60;
+	difference () {
+		cube([PlateWidth, PlateHeight, PlateDepth], center = true);
+		cylinder(r = CenterVoidD / 2, h = PlateDepth + 1, center = true, $fn = 120);
+		bolt_slot([0, BoltY / 2, 0]);
+		bolt_slot([0, -BoltY / 2, 0]);
+		translate([-(PlateWidth / 2) + 5, (PlateHeight / 2) + 5.5, 0]) rotate([0, 0, 30]) cube([28.5, 28.5, PlateDepth + 1], center = true);
+		translate([(PlateWidth / 2) - 5, (PlateHeight / 2) + 5.5, 0]) rotate([0, 0, -30]) cube([28.5, 28.5, PlateDepth + 1], center = true);
+		translate([-(PlateWidth / 2) + 5, -(PlateHeight / 2) - 5.5, 0]) rotate([0, 0, -30]) cube([28.5, 28.5, PlateDepth + 1], center = true);
+		translate([(PlateWidth / 2) - 5, -(PlateHeight / 2) - 5.5, 0]) rotate([0, 0, 30]) cube([28.5, 28.5, PlateDepth + 1], center = true);
+	}
+}
+
+// Canon EOS-RF Body Cap by fabioramondo
+// https://www.thingiverse.com/thing:5600514
+module canon_rf_body_cap () {
+	difference () {
+		intersection () {
+			rotate([0, 0, -15]) translate([2.6, -6.5, 2]) {
+				color("red") import("../stl/Canon-EOS-RF-body-cap.stl");
+			}
+			cylinder(r = 64 / 2, h = 40, center = true, $fn = 120);
+		}
+		cylinder(r = CenterVoidD / 2, h = 20, center = true, $fn = 120);
+	}
+	difference () {
+		translate([0, 0, 9 / 2]) cylinder(r = 64 / 2, h = 9, center = true, $fn = 120);
+		translate([0, 0, 9 / 2]) cylinder(r = CenterVoidD / 2, h = 9 + 1, center = true, $fn = 120);
+	}
+
+	//translate([0, 37, 8/2]) cube([5, 5, 8], center = true);
+}
+
+module canon_rf_ACME_bellows_adapter () {
+	canon_rf_body_cap();
+}
+
+PART = "canon_rf_ACME_bellows_adapter";
+
+if (PART == "canon_rf_ACME_bellows_adapter") {
+	canon_rf_ACME_bellows_adapter();
+} else if (PART == "canon_rf_ACME_mount_plate") {
+	camera_mount_plate();
+}
+//translate([0, 0, -10]) bellows_mount_plate();
diff --git a/stl/Canon-EOS-RF-body-cap.stl b/stl/Canon-EOS-RF-body-cap.stl
new file mode 100644
index 0000000..7cd4fe3
Binary files /dev/null and b/stl/Canon-EOS-RF-body-cap.stl differ