diff --git a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx
index da23fc1..4349c3d 100644
--- a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx
+++ b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx
@@ -7,42 +7,52 @@
   <div class="col-12">
     <h3>STACK BUILDING</h3>
   </div>
-  <div class="col-12">
-    <asp:HiddenField runat="server" ID="hfBarcode" />
-    <uc1:cmp_barcode runat="server" id="cmp_barcode" />
-    <asp:Repeater ID="repCtrl" runat="server" DataSourceID="ods">
-      <ItemTemplate>
-        <div class="row text-center my-1">
-          <div class="col-1 px-0 col-lg-3 px-lg-2 text-right">
-            <asp:Label runat="server" ID="lblNext" CssClass="text-primary px-1" Width="100%" Visible='<%#  Eval("IsNext").ToString()=="1" %>'><span class="d-none d-lg-inline">NEXT </span><i class="fa fa-arrow-circle-right" aria-hidden="true"></i></asp:Label>
-            <asp:Label runat="server" ID="lblDone" CssClass="text-success px-1" Visible='<%#  Eval("Prepared").ToString()!="" %>'><span class="d-none d-lg-inline"><%#  Eval("Prepared","{0:ddd yyyy-MM-dd HH:mm}") %></span><i class="fa fa-check-circle" aria-hidden="true"></i></asp:Label>
+  <div class="col-12 text-center">
+    <div class="row mb-1" runat="server" id="divPrint">
+      <div class="col-2 col-lg-3">
+      </div>
+      <div class="col-8 col-lg-6">
+        <asp:HyperLink runat="server" ID="hlPrint" NavigateUrl="https://qrcode.steamware.net/HOME/QR_site/JSON?val={%27baseUrl%27:%27http://10.74.82.219/StockMan/STEA/Items/Details/{0}?StockItemID={0}%27,%27parameters%27:[%27534%27]}" Target="_blank" CssClass="btn btn-lg btn-success btn-block">
+        <%--<asp:LinkButton runat="server" ID="lbtPrint" CssClass="btn btn-lg btn-success btn-block" OnClick="lbtPrint_Click">--%>
+          <div class="row text-center">
+            <div class="col-4"><i class="fa fa-print fa-2x" aria-hidden="true"></i></div>
+            <div class="col-4 bigText">PRINT</div>
+            <div class="col-4"><i class="fa fa-print fa-2x" aria-hidden="true"></i></div>
           </div>
-          <div runat="server" id="divMain" class='<%# "col-11 col-lg-9 " + cssByPrepared(Eval("Prepared"),Eval("IsNext")) %>'>
-            <div class="row">
-              <div class="col-1 px-1 col-md-2 px-md-2"><b><%# Eval("SheetIndex") %></b></div>
-              <div class="col-8 col-md-8 px-md-2"><%#  Eval("MaterDesc") %></div>
-              <div class="col-3 col-md-2"><b><%# Eval("MaterExtCode") %></b></div>
+        <%--</asp:LinkButton>--%>
+        </asp:HyperLink>
+      </div>
+      <div class="col-2 col-lg-3">
+      </div>
+    </div>
+    <div class="col-12">
+      <asp:HiddenField runat="server" ID="hfBarcode" />
+      <uc1:cmp_barcode runat="server" ID="cmp_barcode" />
+    </div>
+    <div class="col-12">
+      <asp:Repeater ID="repCtrl" runat="server" DataSourceID="ods">
+        <ItemTemplate>
+          <div class="row text-center my-1">
+            <div class="col-1 px-0 col-lg-3 px-lg-2 text-right">
+              <asp:Label runat="server" ID="lblNext" CssClass="text-primary px-1" Width="100%" Visible='<%#  Eval("IsNext").ToString()=="1" %>'><span class="d-none d-lg-inline">NEXT </span><i class="fa fa-arrow-circle-right" aria-hidden="true"></i></asp:Label>
+              <asp:Label runat="server" ID="lblDone" CssClass="text-success px-1" Visible='<%#  Eval("Prepared").ToString()!="" %>'><span class="d-none d-lg-inline"><%#  Eval("Prepared","{0:ddd yyyy-MM-dd HH:mm}") %></span><i class="fa fa-check-circle" aria-hidden="true"></i></asp:Label>
+            </div>
+            <div runat="server" id="divMain" class='<%# "col-11 col-lg-9 " + cssByPrepared(Eval("Prepared"),Eval("IsNext")) %>'>
+              <div class="row">
+                <div class="col-1 px-1 col-md-2 px-md-2"><b><%# Eval("SheetIndex") %></b></div>
+                <div class="col-8 col-md-8 px-md-2"><%#  Eval("MaterDesc") %></div>
+                <div class="col-3 col-md-2"><b><%# Eval("MaterExtCode") %></b></div>
+              </div>
             </div>
           </div>
-        </div>
-      </ItemTemplate>
-    </asp:Repeater>
-    <asp:HiddenField ID="hfStackId" runat="server" />
-    <asp:ObjectDataSource ID="ods" runat="server" OldValuesParameterFormatString="original_{0}" SelectMethod="getByStack" TypeName="AppData.DS_AppTableAdapters.SheetListTableAdapter">
-      <SelectParameters>
-        <asp:ControlParameter ControlID="hfStackId" DefaultValue="0" Name="StackID" PropertyName="Value" Type="Int32" />
-      </SelectParameters>
-    </asp:ObjectDataSource>
+        </ItemTemplate>
+      </asp:Repeater>
+      <asp:HiddenField ID="hfStackId" runat="server" />
+      <asp:ObjectDataSource ID="ods" runat="server" OldValuesParameterFormatString="original_{0}" SelectMethod="getByStack" TypeName="AppData.DS_AppTableAdapters.SheetListTableAdapter">
+        <SelectParameters>
+          <asp:ControlParameter ControlID="hfStackId" DefaultValue="0" Name="StackID" PropertyName="Value" Type="Int32" />
+        </SelectParameters>
+      </asp:ObjectDataSource>
+    </div>
   </div>
 </div>
-
-Quando un operatore prende in carico uno stack DEVE andare avanti oppure salvarlo incompleto
-<br />
-Mentre lo fa gli viene mostrato graficamente la pila con info a supporto del MATERIALE che deve usare e dellos tato dellos tack (quanti fatti). Codice colore bootstrap...
-<br />
-Visne mostrato in modo evidente il PROSSIMO pannello atteso, e qualche icona x spiegare che si procede DAL BASSO ALL'ALTO
-<br />
-ad ogni lettura di un codice (tipo etichetta posizioen amgazzino) viene chiesta conferma (o seconda lettura uguale), a quel punto SE E' CORRETTO lo prendiamo coem caricato, sennò MOSTRA ERRORE E COLORA TUTTO DI ROSSO
-<br />
-quando è completa una pila/stack proponiamo STAMPA FOGLIO
-
diff --git a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs
index c521c4d..2c632ea 100644
--- a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs
+++ b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs
@@ -1,10 +1,6 @@
 using AppData;
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Web;
 using System.Web.UI;
-using System.Web.UI.WebControls;
 
 namespace NKC_WF.WebUserControls
 {
@@ -20,6 +16,14 @@ namespace NKC_WF.WebUserControls
       }
       cmp_barcode.eh_doRefresh += Cmp_barcode_eh_doRefresh;
     }
+    // se NON ci sono altri campi "next" allora posso msotrare stampa...
+    private void checkPrint()
+    {
+      DS_App.SheetListDataTable nextTbl = DataLayer.man.taSHL.getNextByStack(StackId);
+      // se tab vuota --> HO FINITO, mostro stampa...
+      divPrint.Visible = (nextTbl.Count == 0);
+    }
+
     /// <summary>
     /// Comando barcode letto
     /// </summary>
@@ -44,7 +48,7 @@ namespace NKC_WF.WebUserControls
       switch (decoData.codeType)
       {
         case codeType.UNK:
-          cmp_barcode.showOutput("text-danger","Unknown Data");
+          cmp_barcode.showOutput("text-danger", "Unknown Data");
           break;
         case codeType.Item:
           cmp_barcode.showOutput("text-warning", "Item - ignored");
@@ -53,7 +57,7 @@ namespace NKC_WF.WebUserControls
           // verifico SE il materiale SIA quello dello sheet richeisto dallos tack corrente...
           DS_App.SheetListDataTable nextTbl = DataLayer.man.taSHL.getNextByStack(StackId);
           // se tab vuota --> HO FINITO!!!!
-          if (nextTbl.Count==0)
+          if (nextTbl.Count == 0)
           {
             cmp_barcode.showOutput("badge badge-warning", $"STACK IS COMPLETED, {decoData.description}");
           }
@@ -61,7 +65,7 @@ namespace NKC_WF.WebUserControls
           else
           {
             string codReq = nextTbl[0].MaterExtCode;
-            if(codReq== decoData.code)
+            if (codReq == decoData.code)
             {
               cmp_barcode.showOutput("badge badge-success", $"SHEET RECORDED: {decoData.description}");
               // chiamo stored x indicare preparato
@@ -87,8 +91,14 @@ namespace NKC_WF.WebUserControls
       }
       // reset comando
       cmp_barcode.inputAcquired = "";
-      // aggiorno repeater...
+      // aggiorno...
+      doUpdate();
+    }
+
+    public void doUpdate()
+    {
       repCtrl.DataBind();
+      checkPrint();
     }
 
     public int StackId
@@ -98,7 +108,7 @@ namespace NKC_WF.WebUserControls
         hfStackId.Value = value.ToString();
         lastCmd = "";
         cmp_barcode.resetMessage();
-        repCtrl.DataBind();
+        doUpdate();
       }
       get
       {
@@ -133,5 +143,14 @@ namespace NKC_WF.WebUserControls
       }
       return answ;
     }
+    /// <summary>
+    /// Chiesta stampa stack corrente
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    protected void lbtPrint_Click(object sender, EventArgs e)
+    {
+      // chiamo procedura stampa report x stack
+    }
   }
 }
\ No newline at end of file
diff --git a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.designer.cs b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.designer.cs
index 069e937..ad8dbec 100644
--- a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.designer.cs
+++ b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.designer.cs
@@ -12,6 +12,24 @@ namespace NKC_WF.WebUserControls {
     
     public partial class cmp_stackBuilding {
         
+        /// <summary>
+        /// Controllo divPrint.
+        /// </summary>
+        /// <remarks>
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlGenericControl divPrint;
+        
+        /// <summary>
+        /// Controllo hlPrint.
+        /// </summary>
+        /// <remarks>
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.HyperLink hlPrint;
+        
         /// <summary>
         /// Controllo hfBarcode.
         /// </summary>