diff --git a/curacao/dk.nix b/curacao/dk.nix
new file mode 100644
index 0000000..219fc52
--- /dev/null
+++ b/curacao/dk.nix
@@ -0,0 +1,183 @@
+{ passwordFile ? "/should_not_be_needed_in_this_context", ... }:
+# FIXME Subvolumes for backup. If they're not created with the script. Add the script btw.
+# FIXME Add partlabels to the partitions so disko can mount them
+# FIXME Test. Somehow.
+# FIXME Make it work for NixOS, duh
+# TODO Not relatime everywhere, thank you
+# TODO Default options
+let
+  btrfs_args_hdd = [
+    "rw"
+    "relatime"
+    "compress=zstd:3"
+    "space_cache"
+  ];
+  btrfs_args_ssd = btrfs_args_hdd ++ [ "ssd" ];
+in
+{
+  disko.devices = {
+    disk = {
+      razmo = {
+        type = "disk";
+        device = "/dev/disk/by-id/ata-ST1000LM048-2E7172_WKP8925H";
+        content = {
+          type = "gpt";
+          partitions = {
+            razswap = {
+              # Currently without partlabel
+              priority = 1;
+              start = "2048";
+              size = "8G";
+              content = {
+                type = "swap";
+                # I don't think I really saw this one being used, maybe we
+                # could reduce it to get more /boot space.
+                randomEncryption = true;
+                # TODO NixOS documentation says not to use this with
+                # hibernation, as it can't set the partition where the
+                # hibernation image is saved. That's what I'm doing with Arch,
+                # but I'm setting resume=, should test if it actually works?
+                # Untranslated options from /etc/crypttab: swap,cipher=aes-xts-plain64,size=256
+                # Untranslated options from /etc/fstab: defaults,pri=100
+              };
+            };
+            razesp = {
+              # Currently without partlabel
+              priority = 2;
+              size = "128M";
+              type = "EF00"; # EFI system partition
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/efi";
+                mountOptions = [
+                  "rw"
+                  "relatime"
+                  "fmask=0022"
+                  "dmask=0022"
+                  "codepage=437"
+                  "iocharset=iso8859-1"
+                  "shortname=mixed"
+                  "utf8"
+                  "errors=remount-ro"
+                  "noauto"
+                ];
+              };
+            };
+            razboot = {
+              # Currently without partlabel
+              priority = 3;
+              size = "128M";
+              content = {
+                type = "luks";
+                name = "boot";
+                initrdUnlock = false;
+                extraFormatArgs = [ "--type luks1" ];
+                passwordFile = passwordFile;
+                settings = {
+                  keyFile = "/etc/keys/boot";
+                };
+                content = {
+                  type = "filesystem";
+                  format = "ext2";
+                  mountOptions = [
+                    "rw"
+                    "relatime"
+                    "stripe=4"
+                  ];
+                };
+              };
+            };
+            razmo = {
+              # Currently without partlabel
+              priority = 4;
+              content = {
+                type = "luks";
+                name = "razmo";
+                initrdUnlock = false;
+                settings = {
+                  keyFile = "/etc/keys/razmo";
+                };
+                content = {
+                  type = "btrfs";
+                  # extraArgs = [ "-f" ];
+                  mountpoint = "/mnt/razmo";
+                  mountOptions = btrfs_args_hdd;
+                  subvolumes = {
+                    "home.razmo" = {
+                      mountpoint = "/home.heavy";
+                      mountOptions = btrfs_args_hdd;
+                    };
+                  };
+                };
+              };
+            };
+          };
+        };
+      };
+      rapido = {
+        type = "disk";
+        device = "/dev/disk/by-id/nvme-GIGABYTE_GP-GSM2NE3256GNTD_SN204508906665";
+        content = {
+          type = "gpt";
+          partitions = {
+            rapswap = {
+              # Currently without partlabel
+              priority = 1;
+              start = "2048";
+              size = "8G";
+              type = "8200"; # Linux swap
+              content = {
+                type = "luks";
+                name = "rapswap";
+                initrdUnlock = true;
+                settings = {
+                  keyFile = "/etc/keys/rapswap";
+                  allowDiscards = true;
+                };
+                content = {
+                  type = "swap";
+                  resumeDevice = true;
+                  # Untranslated options from /etc/fstab: defaults,pri=100
+                };
+              };
+            };
+            rapido = {
+              # Currently without partlabel
+              priority = 2;
+              content = {
+                type = "luks";
+                name = "rapido";
+                initrdUnlock = true;
+                settings = {
+                  keyFile = "/etc/keys/rapido";
+                  allowDiscards = true;
+                };
+                content = {
+                  type = "btrfs";
+                  # extraArgs = [ "-f" ];
+                  mountpoint = "/mnt/rapido";
+                  mountOptions = btrfs_args_ssd;
+                  subvolumes = {
+                    archlinux = {
+                      mountpoint = "/";
+                      mountOptions = btrfs_args_ssd;
+                    };
+                    "home.rapido" = {
+                      mountpoint = "/home";
+                      mountOptions = btrfs_args_ssd;
+                    };
+                    nix = {
+                      mountpoint = "/nix";
+                      mountOptions = btrfs_args_ssd;
+                    };
+                  };
+                };
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}