diff --git a/docs/MYP.dbml b/docs/MYP.dbml
new file mode 100644
index 0000000..7d90590
--- /dev/null
+++ b/docs/MYP.dbml
@@ -0,0 +1,60 @@
+
+Table "Printer" {
+  "id" int [unique, pk]
+  "name" text
+  "description" text
+  "status" int [note: '0: OPERATIONAL\n1: OUT_OF_ORDER']
+  "created_at" timestamp
+  "updated_at" timestamp
+}
+
+Table "PrintJob" {
+  "id" int [unique, pk]
+  "printer_id" int
+  "user_id" int
+  "start_at" timestamp
+  "duration_in_minutes" int
+  "comments" text
+  "aborted" bool [default: false]
+  "abort_reason" text [note: 'Error code displayed on printer']
+  "created_at" timestamp
+  "updated_at" timestamp
+}
+
+
+Table "Account" {
+  "id" text [unique, pk]
+  "userId" text
+  "type" text
+  "provider" text
+  "providerAccountId" text
+  "refresh_token" text
+  "access_token" text
+  "expires_at" int
+  "token_type" text
+  "scope" text
+  "id_token" text
+  "session_state" text
+}
+
+Table "Session" {
+  "id" text [unique, pk]
+  "sessionToken" text [unique]
+  "userId" text
+  "expires" datetime
+}
+
+Table "User" {
+  "id" text [pk]
+  "name" text
+  "email" text [unique]
+  "role" text [note: 'ADMIN,USER,GUEST']
+}
+
+Ref:"PrintJob"."user_id" < "User"."id"
+
+Ref:"Account"."userId" < "User"."id"
+
+Ref:"Session"."userId" < "User"."id"
+
+Ref:"PrintJob"."printer_id" < "Printer"."id"