diff --git a/Makefile b/Makefile
index 3e49d71d..1cd3a3ca 100644
--- a/Makefile
+++ b/Makefile
@@ -55,7 +55,12 @@ obj/Kernel.dll: $(patsubst %,lib/%,$(cskernel)) lib/unidata
 	$(CSC) /target:exe /out:obj/Kernel.dll /lib:obj /unsafe+ \
 	    /res:lib/unidata $(patsubst %,lib/%,$(cskernel))
 
-perl5: obj/Perl5Interpreter.dll obj/p5embed.so
+
+.PHONY: Niecza_pm
+perl5: obj/Perl5Interpreter.dll obj/p5embed.so Niecza_pm
+Niecza_pm:
+	cd perl5/Niecza;perl Build.PL;perl Build
+
 obj/Perl5Interpreter.dll: obj/Run.Kernel.dll lib/Perl5Interpreter.cs
 	$(CSC) /target:library /lib:obj /out:obj/Perl5Interpreter.dll /r:Run.Kernel.dll lib/Perl5Interpreter.cs
 
diff --git a/lib/Perl5Interpreter.cs b/lib/Perl5Interpreter.cs
index 3186198f..12f0f60b 100644
--- a/lib/Perl5Interpreter.cs
+++ b/lib/Perl5Interpreter.cs
@@ -2,6 +2,7 @@
 using System.Runtime.InteropServices;
 using System;
 using System.IO;
+using System.Collections.Generic;
 using Niecza.Serialization;
 
 public class Perl5Interpreter : IForeignInterpreter {
@@ -41,6 +42,12 @@ public class Perl5Interpreter : IForeignInterpreter {
     [DllImport("p5embed", EntryPoint="p5embed_SvOK")]
     public static extern int SvOK(IntPtr sv);
 
+    [DllImport("p5embed", EntryPoint="p5embed_SvRV")]
+    public static extern IntPtr SvRV(IntPtr sv);
+
+    [DllImport("p5embed", EntryPoint="p5embed_sv_isa")]
+    public static extern int sv_isa(IntPtr sv,string name);
+
     [DllImport("p5embed", EntryPoint="p5embed_newSVpvn")]
     public static extern IntPtr newSVpvn(IntPtr s,int length);
 
@@ -54,6 +61,13 @@ public static extern IntPtr SubCall(
         int argument_n
     );
 
+
+    public delegate int create_LoS_delegate(int len,IntPtr data);
+
+    [DllImport("p5embed", EntryPoint="p5embed_set_create_LoS")]
+    public static extern void Set_p5embed_create_LoS(create_LoS_delegate f);
+
+
     // We can't use the standard char* conversion because some strings can contain nulls
     public static string UnmarshalString(IntPtr sv) {
         int len = SvPVutf8_length(sv);
@@ -63,6 +77,9 @@ public static string UnmarshalString(IntPtr sv) {
         return System.Text.Encoding.UTF8.GetString(target);
     }
 
+    static Dictionary<int,Variable> ExportedObjects;
+    static int ExportedID;
+
     public static Variable SVToVariable(IntPtr sv) {
         if (sv == IntPtr.Zero) {
             //TODO: check - cargo culted
@@ -79,12 +96,16 @@ public static Variable SVToVariable(IntPtr sv) {
         } else if (SvPOKp(sv) != 0) {
             string s = UnmarshalString(sv); //SvPV_nolen(sv);
             return Kernel.BoxAnyMO(s, Kernel.StrMO);
+        } else if (sv_isa(sv,"Niecza::Object") != 0) {
+            return ExportedObjects[SvIV(SvRV(sv))];
         } else {
             return new SVVariable(sv);
         }
     }
   
     public Perl5Interpreter() {
+        ExportedObjects = new Dictionary<int,Variable>();
+        ExportedID = 8;
         string location = System.Reflection.Assembly.GetExecutingAssembly().Location;
 
         string[] paths = new string[] {"perl5/Niecza/blib/lib","perl5/Niecza/blib/arch"};
@@ -97,6 +118,18 @@ public Perl5Interpreter() {
             }
             paths[i] = p5lib;
         }
+        Set_p5embed_create_LoS(delegate(int len,IntPtr data) {
+            int id = ExportedID++;
+            IntPtr[] target = new IntPtr[len];
+            Marshal.Copy(data, target, 0, len);
+
+            string[] args = new string[len];
+            for (int i=0;i<len;i++) {
+                args[i] = UnmarshalString(target[i]);
+            }
+            ExportedObjects[id] = Builtins.BoxLoS(args);
+            return id;
+        });
         Initialize(paths[0],paths[1]);
     }
     ~Perl5Interpreter() {
diff --git a/lib/p5embed.c b/lib/p5embed.c
index 886ef6ec..85194707 100644
--- a/lib/p5embed.c
+++ b/lib/p5embed.c
@@ -16,6 +16,12 @@ xs_init(pTHX)
 	newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file);
 }
 
+/* Haven't found a better way to call managed code*/
+int (*p5embed_create_LoS)(int,SV**);
+void p5embed_set_create_LoS(int (*f)(int,SV**)) {
+    p5embed_create_LoS = f;
+}
+
 static PerlInterpreter *my_perl;
 void p5embed_initialize(char* path1,char* path2)
 {
@@ -137,6 +143,14 @@ char* p5embed_SvPV_nolen(SV* sv) {
     return SvPV_nolen(sv);
 }
 
+
+SV* p5embed_SvRV(SV* sv) {
+    return SvRV(sv);
+}
+int p5embed_sv_isa(SV* sv,char* name) {
+    return sv_isa(sv,name);
+}
+
 char* p5embed_SvPVutf8_nolen(SV* sv) {
     return SvPVutf8_nolen(sv);
 }
diff --git a/perl5/Niecza/lib/Niecza.pm b/perl5/Niecza/lib/Niecza.pm
index f58bd207..3aa3d40d 100644
--- a/perl5/Niecza/lib/Niecza.pm
+++ b/perl5/Niecza/lib/Niecza.pm
@@ -19,6 +19,7 @@ require XSLoader;
 XSLoader::load('Niecza', $VERSION);
 
 use Niecza::Helpers;
+use Niecza::Object;
 
 =head1 SYNOPSIS
 
diff --git a/perl5/Niecza/lib/Niecza.xs b/perl5/Niecza/lib/Niecza.xs
index c18cd148..19541b1d 100644
--- a/perl5/Niecza/lib/Niecza.xs
+++ b/perl5/Niecza/lib/Niecza.xs
@@ -4,6 +4,26 @@
 
 #include "ppport.h"
 
+extern int (*p5embed_create_LoS)(int,SV**);
 
 MODULE = Niecza		PACKAGE = Niecza		
 
+SV*
+create_LoS(SV* arg)
+  CODE:
+    AV* array = SvRV(arg);
+    int len = av_len(array)+1;
+    int i = 0;
+    SV** svs = malloc(sizeof(SV*) * len);
+    for (i=0;i<len;i++) {
+        SV** ptr = av_fetch(array,i,0);
+        svs[i] = *ptr;
+    }
+    int LoS = p5embed_create_LoS(len,svs);
+    SV* pointer = newSViv(PTR2IV(LoS));
+    SV* object = newRV_noinc(pointer);
+    HV* class = gv_stashpv("Niecza::Object", 0);
+    sv_bless(object, class);
+    RETVAL = object;
+  OUTPUT:
+    RETVAL
diff --git a/perl5/Niecza/lib/Niecza/Object.pm b/perl5/Niecza/lib/Niecza/Object.pm
new file mode 100644
index 00000000..189ea648
--- /dev/null
+++ b/perl5/Niecza/lib/Niecza/Object.pm
@@ -0,0 +1,2 @@
+package Niecza::Object;
+1;
diff --git a/perl5/build_interop b/perl5/build_interop
index b5d30b08..1cd792ca 100644
--- a/perl5/build_interop
+++ b/perl5/build_interop
@@ -17,4 +17,3 @@ chomp($ldopts);
 
 my $cc = "$Config{cc} -m32 -shared";
 system("$cc lib/p5embed.c -o $path $ccopts $ldopts");
-system("cd perl5/Niecza;perl Build.PL;perl Build");
diff --git a/t/p5/create_LoS.t b/t/p5/create_LoS.t
new file mode 100644
index 00000000..6e046933
--- /dev/null
+++ b/t/p5/create_LoS.t
@@ -0,0 +1,11 @@
+use v6;
+use Test;
+my $LoS = eval(:lang<perl5>,q:to/PERL5/);
+use Data::Dumper;
+my $LoS = Niecza::create_LoS(["foo1","bar1","baz1"]);
+$LoS;
+PERL5
+is $LoS[0],"foo1";
+is $LoS[1],"bar1";
+is $LoS[2],"baz1";
+done;