diff --git a/README.md b/README.md
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@@ -1,6 +1,7 @@
+> ###### IMPORTANT CAVEAT! The `mpmd_marlin_1.1.x` firmware is __NOT__ designed for the __V2__ model of the Monoprice Mini Delta 3D printer. Monoprice recently began selling a __V2__ model of the printer, and I doubt that this firmware is compatible. ___Please, do NOT try to install this firmware on the Monoprice Mini Delta V2 printer.___
+
-
# mpmd_marlin_1.1.x
__an open-source upgrade for the Monoprice MP Mini Delta 3d printer__
_a fork of Marlin firmware (bugfix-1.1.x) for the Monoprice MP Mini Delta 3d printer_