diff --git a/src/common/models/voxels.h b/src/common/models/voxels.h
index 52299434a9f..fe583fd936f 100644
--- a/src/common/models/voxels.h
+++ b/src/common/models/voxels.h
@@ -73,6 +73,9 @@ struct FVoxelDef
 	int VoxeldefIndex;		// Needed by GZDoom
 	double		Scale;
 	DAngle		AngleOffset;// added to actor's angle to compensate for wrong-facing voxels
+	double		xoffset;
+	double		yoffset;
+	double		zoffset;
 	bool		PitchFromMomentum;
 	bool		UseActorPitch;
 	bool		UseActorRoll;
diff --git a/src/r_data/models.cpp b/src/r_data/models.cpp
index c2268cef81a..f63a15ef6a2 100644
--- a/src/r_data/models.cpp
+++ b/src/r_data/models.cpp
@@ -616,6 +616,9 @@ void InitModels()
 		smf.animationIDs[0] = -1;
 		smf.xscale = smf.yscale = smf.zscale = VoxelDefs[i]->Scale;
 		smf.angleoffset = VoxelDefs[i]->AngleOffset.Degrees();
+		smf.xoffset = VoxelDefs[i]->xoffset;
+		smf.yoffset = VoxelDefs[i]->yoffset;
+		smf.zoffset = VoxelDefs[i]->zoffset;
 		// this helps catching uninitialized data.
 		assert(VoxelDefs[i]->PitchFromMomentum == true || VoxelDefs[i]->PitchFromMomentum == false);
 		if (VoxelDefs[i]->PitchFromMomentum) smf.flags |= MDL_PITCHFROMMOMENTUM;
diff --git a/src/r_data/voxeldef.cpp b/src/r_data/voxeldef.cpp
index 35037158b9c..a2eee3c35f1 100644
--- a/src/r_data/voxeldef.cpp
+++ b/src/r_data/voxeldef.cpp
@@ -58,6 +58,9 @@ struct VoxelOptions
 	int			PlacedSpin = 0;
 	double		Scale = 1;
 	DAngle		AngleOffset = DAngle90;
+	double		xoffset = 0.0;
+	double		yoffset = 0.0;
+	double		zoffset = 0.0;
 	bool		OverridePalette = false;
 	bool		PitchFromMomentum = false;
 	bool		UseActorPitch = false;
@@ -177,6 +180,54 @@ static void VOX_ReadOptions(FScanner &sc, VoxelOptions &opts)
 			}
 			opts.AngleOffset = DAngle::fromDeg(mul * sc.Float + 90.);
 		}
+		else if (sc.Compare("xoffset"))
+		{
+			int mul = 1;
+			sc.MustGetToken('=');
+			if (sc.CheckToken('-')) mul = -1;
+			sc.MustGetAnyToken();
+			if (sc.TokenType == TK_IntConst)
+			{
+				sc.Float = sc.Number;
+			}
+			else
+			{
+				sc.TokenMustBe(TK_FloatConst);
+			}
+			opts.xoffset = sc.Float * mul;
+		}
+		else if (sc.Compare("yoffset"))
+		{
+			int mul = 1;
+			sc.MustGetToken('=');
+			if (sc.CheckToken('-')) mul = -1;
+			sc.MustGetAnyToken();
+			if (sc.TokenType == TK_IntConst)
+			{
+				sc.Float = sc.Number;
+			}
+			else
+			{
+				sc.TokenMustBe(TK_FloatConst);
+			}
+			opts.yoffset = sc.Float * mul;
+		}
+		else if (sc.Compare("zoffset"))
+		{
+			int mul = 1;
+			sc.MustGetToken('=');
+			if (sc.CheckToken('-')) mul = -1;
+			sc.MustGetAnyToken();
+			if (sc.TokenType == TK_IntConst)
+			{
+				sc.Float = sc.Number;
+			}
+			else
+			{
+				sc.TokenMustBe(TK_FloatConst);
+			}
+			opts.zoffset = sc.Float * mul;
+		}
 		else if (sc.Compare("overridepalette"))
 		{
 			opts.OverridePalette = true;
@@ -262,6 +313,9 @@ void R_InitVoxels()
 				def->DroppedSpin = opts.DroppedSpin;
 				def->PlacedSpin = opts.PlacedSpin;
 				def->AngleOffset = opts.AngleOffset;
+				def->xoffset = opts.xoffset;
+				def->yoffset = opts.yoffset;
+				def->zoffset = opts.zoffset;
 				def->PitchFromMomentum = opts.PitchFromMomentum;
 				def->UseActorPitch = opts.UseActorPitch;
 				def->UseActorRoll = opts.UseActorRoll;
diff --git a/src/rendering/swrenderer/things/r_voxel.cpp b/src/rendering/swrenderer/things/r_voxel.cpp
index 28d8921f071..a75b66e31bf 100644
--- a/src/rendering/swrenderer/things/r_voxel.cpp
+++ b/src/rendering/swrenderer/things/r_voxel.cpp
@@ -148,6 +148,9 @@ namespace swrenderer
 
 		vis->depth = (float)tz;
 		vis->gpos = { (float)pos.X, (float)pos.Y, (float)pos.Z };
+		vis->gpos.X += (float)voxel->xoffset;
+		vis->gpos.Y += (float)voxel->yoffset;
+		vis->gpos.Z += (float)voxel->zoffset;
 		vis->gzb = (float)gzb;		// [RH] use gzb, not thing->z
 		vis->gzt = (float)gzt;		// killough 3/27/98
 		vis->deltax = float(pos.X - thread->Viewport->viewpoint.Pos.X);