commit 203bc5d3eaf99d6bb868c1feef3c51ac0d87f1a0
Author: Fiona Grzebien <fiona@grzb.de>
Date:   Sat Nov 8 02:03:00 2025 +0100

    Initial commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f5470b1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.stl
+*.bgcode
diff --git a/Meshcore Repeater Baseplate.scad b/Meshcore Repeater Baseplate.scad
new file mode 100644
index 0000000..afee9c1
--- /dev/null
+++ b/Meshcore Repeater Baseplate.scad	
@@ -0,0 +1,87 @@
+height=148;
+width=80;
+thickness=2;
+difference() {
+    cube([height,width,thickness]);
+    
+    // corner cutouts
+    corner_radius=9;
+    translate([0,0,-0.5]) {
+        cylinder(thickness+1, corner_radius, corner_radius);
+    }
+    translate([0,width,-0.5]) {
+        cylinder(thickness+1, corner_radius, corner_radius);
+    }
+    translate([height,0,-0.5]) {
+        cylinder(thickness+1, corner_radius, corner_radius);
+    }
+    translate([height,width,-0.5]) {
+        cylinder(thickness+1, corner_radius, corner_radius);
+    }
+    
+    // mounting holes
+    mounting_hole_radius=1.25;
+    x_distance=18;
+    y_distance=3.5;
+    translate([y_distance,x_distance,-0.5]) {
+        cylinder(thickness+1, mounting_hole_radius, mounting_hole_radius);
+    }
+    translate([y_distance,width-x_distance,-0.5]) {
+        cylinder(thickness+1, mounting_hole_radius, mounting_hole_radius);
+    }
+    translate([height-y_distance,x_distance,-0.5]) {
+        cylinder(thickness+1, mounting_hole_radius, mounting_hole_radius);
+    }
+    translate([height-y_distance,width-x_distance,-0.5]) {
+        cylinder(thickness+1, mounting_hole_radius, mounting_hole_radius);
+    }
+    
+    // battery mounting holes
+    battery_mounting_hole_radius=1.25;
+    for(i=[1:3]) {
+        translate([i*37.5-9,28,-0.5]) {
+            cylinder(thickness+1, battery_mounting_hole_radius, battery_mounting_hole_radius);
+        }
+        translate([i*37.5-9,width-28,-0.5]) {
+            cylinder(thickness+1, battery_mounting_hole_radius, battery_mounting_hole_radius);
+        }
+    }
+    
+    // xiao mounting point
+    xiao_pin_header_distance=15;
+    xiao_pin_header_length=17;
+    y_offset=10;
+    cable_tie_slot_length=6;
+    translate([height-9.5-xiao_pin_header_distance,y_offset,-0.5]) {
+        cube([1.5, xiao_pin_header_length, thickness+1]);
+    }
+    translate([height-9.5,y_offset,-0.5]) {
+       cube([1.5, xiao_pin_header_length, thickness+1]);
+       translate([-cable_tie_slot_length/2+1.5/2-xiao_pin_header_distance/2,-5,0]) {
+          cube([cable_tie_slot_length, 2, thickness+1]);
+       }
+       translate([-cable_tie_slot_length/2+1.5/2-xiao_pin_header_distance/2,xiao_pin_header_length+3,0]) {
+          cube([cable_tie_slot_length, 2, thickness+1]);
+       }
+    }
+    
+    // sensor module mounting holes
+    sensor_module_mounting_hole_radius=1.25;
+    sensor_mount_distance=8;
+    for(i=[1:3]) {
+        translate([height-i*sensor_mount_distance-2,width-12,-0.5]) {
+            cylinder(thickness+1, sensor_module_mounting_hole_radius, sensor_module_mounting_hole_radius);
+        }
+        translate([height-i*sensor_mount_distance-2,width-30,-0.5]) {
+            cylinder(thickness+1, sensor_module_mounting_hole_radius, sensor_module_mounting_hole_radius);
+        }
+    }
+    
+    // air valve cutout
+    air_valve_cutout_width=10;
+    translate([-0.5,width/2-air_valve_cutout_width/2,-0.5]) {
+        cube([8+0.5, air_valve_cutout_width, thickness+1]);
+    }
+}
+
+$fn=70;
diff --git a/Meshcore Repeater Battery Holder.scad b/Meshcore Repeater Battery Holder.scad
new file mode 100644
index 0000000..5cc65b6
--- /dev/null
+++ b/Meshcore Repeater Battery Holder.scad	
@@ -0,0 +1,64 @@
+length=75;
+width=36;
+thickness=6;
+overlap=0.1;
+
+difference() {
+    cube([length,width,thickness]);
+    
+    // cable tie cutout
+    cable_tie_width=5;
+    translate([length/2-cable_tie_width/2+6.5,-overlap/2,-overlap]) {
+        cube([cable_tie_width,width+overlap,3+overlap]);
+        cube([cable_tie_width,3,thickness+2*overlap]);
+        translate([0,width-3+overlap,0]) {
+            cube([cable_tie_width,3+overlap,thickness+2*overlap]);
+        }
+    }
+    
+    // screw holes
+    screw_hole_radius=1.25;
+    translate([25.5,width/2,-overlap/2]) {
+        cylinder(thickness+overlap,screw_hole_radius,screw_hole_radius);
+        translate([0,0,thickness-2]) {
+            cylinder(3+overlap,screw_hole_radius+1,screw_hole_radius+1);
+        }
+        translate([24,0,0]) {
+            cylinder(thickness+overlap,screw_hole_radius,screw_hole_radius);
+            translate([0,0,thickness-2]) {
+                cylinder(3+overlap,screw_hole_radius+1,screw_hole_radius+1);
+            }
+        }
+    }
+    
+    // battery charger inset
+    charger_width=13;
+    charger_length=25;
+    charger_height=2;
+    translate([15.5,2,thickness-charger_height+overlap]) {
+        //cube([charger_length,charger_width,charger_height]);
+    }
+}
+
+// battery inlay/walls
+wall_width=15;
+radius=16.5;
+translate([0,0,thickness/2+1.5]) {
+     difference() {
+         union() {
+             cube([wall_width,width,radius]);
+             translate([length-wall_width,0,0]) {
+                 cube([wall_width,width,radius]);
+             }
+         }
+
+         rotate([0,90,0]) {
+             translate([-radius-thickness/2,width/2,2]) {
+                 #cylinder(length-4,radius,radius);
+             }
+         }
+    }
+}
+
+$fn=70;
+ 
\ No newline at end of file
diff --git a/Meshcore Repeater Drilling Template.scad b/Meshcore Repeater Drilling Template.scad
new file mode 100644
index 0000000..00d57ff
--- /dev/null
+++ b/Meshcore Repeater Drilling Template.scad	
@@ -0,0 +1,46 @@
+case_height=158;
+case_width=89.5;
+
+difference() {
+    cube([case_height,case_width,1]);
+    
+    translate([9,35,-0.5]) {
+        cylinder(2, 2, 2);
+    }
+    
+    translate([38,7,-0.5]) {
+        cylinder(2, 2, 2);
+    }
+    
+    translate([70,7,-0.5]) {
+        cylinder(2, 2, 2);
+    }
+    
+    translate([99,7,-0.5]) {
+        cylinder(2, 2, 2);
+    }
+    
+    translate([120,7,-0.5]) {
+        cylinder(2, 2, 2);
+    }
+    
+    translate([149,35,-0.5]) {
+        cylinder(2, 2, 2);
+    }
+}
+
+// walls
+translate([0,-1,0]) {
+    cube([case_height,1,6]);
+}
+translate([0,case_width,0]) {
+    cube([case_height,1,6]);
+}
+translate([-1,-1,0]) {
+    cube([1,case_width+2,6]);
+}
+translate([case_height,-1,0]) {
+    cube([1,case_width+2,6]);
+}
+
+$fn=70;
diff --git a/Meshcore Repeater Mounting Plate.scad b/Meshcore Repeater Mounting Plate.scad
new file mode 100644
index 0000000..e9dfd7a
--- /dev/null
+++ b/Meshcore Repeater Mounting Plate.scad	
@@ -0,0 +1,103 @@
+width=89;
+height=157;
+thickness=3;
+edge_radius=4;
+
+difference() {
+    translate([edge_radius,edge_radius,0]) {
+        minkowski() {
+            cube([height-2*edge_radius,width-2*edge_radius,thickness/2]);
+            cylinder(thickness/2, edge_radius, edge_radius);
+        }
+    }
+    
+    mounting_hole_radius=2.5;
+    translate([5,5,-0.5]) {
+        cylinder(thickness+1, mounting_hole_radius, mounting_hole_radius);
+    }
+    
+    translate([5,width-5,-0.5]) {
+        cylinder(thickness+1, mounting_hole_radius, mounting_hole_radius);
+    }
+    
+    translate([height-5,5,-0.5]) {
+        cylinder(thickness+1, mounting_hole_radius, mounting_hole_radius);
+    }
+    
+    translate([height-5,width-5,-0.5]) {
+        cylinder(thickness+1, mounting_hole_radius, mounting_hole_radius);
+    }
+}
+
+// pole mount
+pipe_diameter=60;
+pipe_radius=pipe_diameter/2;
+
+pole_mount_width=15;
+pole_mount_length=25;
+pole_mount_height=pipe_radius;
+channel_width=15;
+
+channel_angle=65; // TODO: Automatically adapt angle to pipe diameter
+width_offset=sign(sign(width-pipe_diameter)+1)*((width-pipe_diameter)/2+5);
+
+difference() {
+    union() {
+        translate([15,width_offset,0]) {
+            difference() {
+                cube([pole_mount_length,pole_mount_width,pole_mount_height]);
+                translate([pole_mount_length/2-channel_width/2,pole_mount_width,thickness]) {
+                    rotate([channel_angle,0,0]) {
+                        cube([channel_width,2,30]);
+                    }
+                }
+            }
+        }
+
+        mirror([0,1,0]) {
+            translate([15,-width+width_offset,0]) {
+                difference() {
+                    cube([pole_mount_length,pole_mount_width,pole_mount_height]);
+                    translate([pole_mount_length/2-channel_width/2,pole_mount_width,thickness]) {
+                        rotate([channel_angle,0,0]) {
+                            cube([channel_width,2,30]);
+                        }
+                    }
+                }
+            }
+        }
+
+        translate([height-pole_mount_length-15,width_offset,0]) {
+            difference() {
+                cube([pole_mount_length,pole_mount_width,pole_mount_height]);
+                translate([pole_mount_length/2-channel_width/2,pole_mount_width,thickness]) {
+                    rotate([channel_angle,0,0]) {
+                        cube([channel_width,2,30]);
+                    }
+                }
+            }
+        }
+        
+        mirror([0,1,0]) {
+            translate([height-pole_mount_length-15,-width+width_offset,0]) {
+                difference() {
+                    cube([pole_mount_length,pole_mount_width,pole_mount_height]);
+                    translate([pole_mount_length/2-channel_width/2,pole_mount_width,thickness]) {
+                        rotate([channel_angle,0,0]) {
+                            cube([channel_width,2,30]);
+                        }
+                    }
+                }
+            }
+        }
+    }
+    
+    // pipe
+    rotate([0,90,0]) {
+        translate([-pipe_radius-5,width/2,0]) {
+            #cylinder(height,pipe_radius,pipe_radius);
+        }
+    }
+}
+
+$fn=70;
diff --git a/Meshcore Repeater Solarpanel Frame.scad b/Meshcore Repeater Solarpanel Frame.scad
new file mode 100644
index 0000000..f5632e9
--- /dev/null
+++ b/Meshcore Repeater Solarpanel Frame.scad	
@@ -0,0 +1,28 @@
+frame_height=186;
+frame_width=110;
+frame_thickness=2;
+
+difference() {
+    // frame
+    cube([frame_height,frame_width,frame_thickness]);
+    
+    // case cutout
+    case_height=159;
+    case_width=90.5;
+    case_thickness=2;
+    translate([(frame_height-case_height)/2,(frame_width-case_width)/2,-0.5]) {
+        cube([case_height,case_width,frame_thickness+1]);
+    }
+}
+
+// walls
+cube([frame_height,1,frame_thickness+2]);
+translate([0,frame_width-1,0]) {
+    cube([frame_height,1,frame_thickness+2]);
+}
+cube([1,frame_width,frame_thickness+2]);
+translate([frame_height-1,0,0]) {
+    cube([1,frame_width,frame_thickness+2]);
+}
+
+$fn=70;
\ No newline at end of file