diff --git a/3D Parts/Mamai-Body.stl b/3D Parts/Mamai-Body.stl
new file mode 100644
index 0000000..67ff002
Binary files /dev/null and b/3D Parts/Mamai-Body.stl differ
diff --git a/3D Parts/Mamai-Body002.stl b/3D Parts/Mamai-Body002.stl
new file mode 100644
index 0000000..823c75e
Binary files /dev/null and b/3D Parts/Mamai-Body002.stl differ
diff --git a/3D Parts/Mamai-Button.stl b/3D Parts/Mamai-Button.stl
new file mode 100644
index 0000000..6252606
Binary files /dev/null and b/3D Parts/Mamai-Button.stl differ
diff --git a/pcb/pcb-backups/pcb-2025-12-07_204221.zip b/pcb/pcb-backups/pcb-2025-12-07_204221.zip
new file mode 100644
index 0000000..7ea4816
Binary files /dev/null and b/pcb/pcb-backups/pcb-2025-12-07_204221.zip differ