Difference between revisions of "Vice Handle"

From BITPlan Wiki
Jump to navigation Jump to search
Line 1: Line 1:
 +
see also:
 +
https://github.com/jscad/OpenJSCAD.org/discussions/819
 +
 
Parts:
 
Parts:
 
* M12 x 280 screw
 
* M12 x 280 screw
Line 4: Line 7:
 
[[File:IMG_0124.JPG|400px]]
 
[[File:IMG_0124.JPG|400px]]
 
[[File:IMG_0126.JPG|400px]]
 
[[File:IMG_0126.JPG|400px]]
 +
= Blockscad Design =
 +
{{Link|target=BlocksCAD}}
 +
 +
 +
<source lang='xml'>
 +
<xml xmlns="https://blockscad3d.com">
 +
  <version num="1.13.0"></version>
 +
  <color rgba="255,128,255"></color>
 +
  <block type="procedures_callnoreturn" id="K7n@]+UN3OB%%SgZXm[G" x="-2130" y="-440">
 +
    <mutation name="knob">
 +
      <arg name="screwdiameter"></arg>
 +
      <arg name="radius"></arg>
 +
    </mutation>
 +
    <value name="ARG0">
 +
      <block type="math_number" id="2hWWDODGS5XAD[(vecI1">
 +
        <field name="NUM">12.3</field>
 +
      </block>
 +
    </value>
 +
    <value name="ARG1">
 +
      <block type="math_number" id="Ra@0W)~5HXv~laz*vwhw">
 +
        <field name="NUM">20</field>
 +
      </block>
 +
    </value>
 +
  </block>
 +
  <block type="procedures_defnoreturn" id="}z+#0D0xkg5IPW~6dASc" x="-2127" y="-352">
 +
    <mutation>
 +
      <arg name="screwdiameter"></arg>
 +
      <arg name="radius"></arg>
 +
    </mutation>
 +
    <field name="NAME">knob</field>
 +
    <statement name="STACK">
 +
      <block type="difference" id="%BR7mF0YLKRvy#y)*jlW">
 +
        <mutation minus="1"></mutation>
 +
        <statement name="A">
 +
          <block type="sphere" id=")Ro2Sn+K?dHaS/YBgO(K">
 +
            <value name="RAD">
 +
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="*qB){hFvq{)Y=8ipd}N=">
 +
                <field name="NUM">5</field>
 +
              </shadow>
 +
              <block type="variables_get" id="h)hV1pTrmya}Z(82p?ug">
 +
                <field name="VAR">radius</field>
 +
              </block>
 +
            </value>
 +
          </block>
 +
        </statement>
 +
        <statement name="MINUS0">
 +
          <block type="cylinder" id="_v.Fa1({g[y?|5h0Xrt0">
 +
            <field name="LOCKED">TRUE</field>
 +
            <field name="CENTERDROPDOWN">true</field>
 +
            <value name="RAD1">
 +
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="a[0zf2e-Y.la:4LlfhE[">
 +
                <field name="NUM">3.175</field>
 +
              </shadow>
 +
              <block type="math_arithmetic" id="pC.Lp{6kpfR`nZ_0_Q]]">
 +
                <field name="OP">DIVIDE</field>
 +
                <value name="A">
 +
                  <shadow xmlns="https://blockscad3d.com" type="math_number" id="I{U;~]SCYF|XGWn-]Oah">
 +
                    <field name="NUM">1</field>
 +
                  </shadow>
 +
                  <block type="variables_get" id="I0}k]qi8#Xfcz85zVjMi">
 +
                    <field name="VAR">screwdiameter</field>
 +
                  </block>
 +
                </value>
 +
                <value name="B">
 +
                  <shadow type="math_number" id="Plt@gr@RHqEd)ovho3d.">
 +
                    <field name="NUM">2</field>
 +
                  </shadow>
 +
                </value>
 +
              </block>
 +
            </value>
 +
            <value name="RAD2">
 +
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="Chq*`1WOs7eTDhly8+*B">
 +
                <field name="NUM">3.175</field>
 +
              </shadow>
 +
              <block type="math_arithmetic" id="+,gUWrICug!rN2gF^zfE">
 +
                <field name="OP">DIVIDE</field>
 +
                <value name="A">
 +
                  <shadow xmlns="https://blockscad3d.com" type="math_number" id="I{U;~]SCYF|XGWn-]Oah">
 +
                    <field name="NUM">1</field>
 +
                  </shadow>
 +
                  <block type="variables_get" id="n^%!uDn7Zs#w~rC)X|xA">
 +
                    <field name="VAR">screwdiameter</field>
 +
                  </block>
 +
                </value>
 +
                <value name="B">
 +
                  <shadow type="math_number" id="/K1W];Eh~lmiAT2yWmV6">
 +
                    <field name="NUM">2</field>
 +
                  </shadow>
 +
                </value>
 +
              </block>
 +
            </value>
 +
            <value name="HEIGHT">
 +
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="K|:g9;F:^N#-GPFI)y9h">
 +
                <field name="NUM">13.5</field>
 +
              </shadow>
 +
              <block type="math_arithmetic" id="@98U|PfnT^m]-CG(KK6L">
 +
                <field name="OP">MULTIPLY</field>
 +
                <value name="A">
 +
                  <shadow xmlns="https://blockscad3d.com" type="math_number" id="e!Gu;WozrYIfC2BQ:N;1">
 +
                    <field name="NUM">1</field>
 +
                  </shadow>
 +
                  <block type="variables_get" id="p*M*5D]]IQq3)|ew?*y4">
 +
                    <field name="VAR">radius</field>
 +
                  </block>
 +
                </value>
 +
                <value name="B">
 +
                  <shadow type="math_number" id="pH6%_ejNn_mIkD::IHH;">
 +
                    <field name="NUM">2</field>
 +
                  </shadow>
 +
                </value>
 +
              </block>
 +
            </value>
 +
          </block>
 +
        </statement>
 +
        <statement name="MINUS1">
 +
          <block type="variables_set" id="x}GG{pA9=eTHBs@:wIx-">
 +
            <field name="VAR">headiameter</field>
 +
            <value name="VALUE">
 +
              <block type="math_number" id="Dzeb[:RnaOvDYgzLEE@n">
 +
                <field name="NUM">22</field>
 +
              </block>
 +
            </value>
 +
            <next>
 +
              <block type="variables_set" id="*#:rmveV[s18~%mT`#KI">
 +
                <field name="VAR">head</field>
 +
                <value name="VALUE">
 +
                  <block type="math_number" id="bcQGFPr;9|G(a0At]s!,">
 +
                    <field name="NUM">9</field>
 +
                  </block>
 +
                </value>
 +
                <next>
 +
                  <block type="translate" id="ROeNh0q3AguO@a}-fAP1">
 +
                    <value name="XVAL">
 +
                      <shadow type="math_number" id="6/1-f=HoHEV-Qa80WjTU">
 +
                        <field name="NUM">0</field>
 +
                      </shadow>
 +
                    </value>
 +
                    <value name="YVAL">
 +
                      <shadow type="math_number" id="}|!ZpLXB3^yLg6|[be:5">
 +
                        <field name="NUM">0</field>
 +
                      </shadow>
 +
                    </value>
 +
                    <value name="ZVAL">
 +
                      <shadow xmlns="https://blockscad3d.com" type="math_number" id="Z86_(RdeBBh(By6X#Uh[">
 +
                        <field name="NUM">0</field>
 +
                      </shadow>
 +
                      <block type="math_arithmetic" id="l}{Ewb8zETVsIYPIVk]j">
 +
                        <field name="OP">MINUS</field>
 +
                        <value name="A">
 +
                          <shadow xmlns="https://blockscad3d.com" type="math_number" id="I{U;~]SCYF|XGWn-]Oah">
 +
                            <field name="NUM">1</field>
 +
                          </shadow>
 +
                          <block type="variables_get" id="_4;n.-KNiT[3wR7,uprG">
 +
                            <field name="VAR">radius</field>
 +
                          </block>
 +
                        </value>
 +
                        <value name="B">
 +
                          <shadow xmlns="https://blockscad3d.com" type="math_number" id="^7kIcW+tk@TD6o(,?2`/">
 +
                            <field name="NUM">3.5</field>
 +
                          </shadow>
 +
                          <block type="math_arithmetic" id="bJ-2rw6:a|E*OzMbe^-Y">
 +
                            <field name="OP">DIVIDE</field>
 +
                            <value name="A">
 +
                              <shadow xmlns="https://blockscad3d.com" type="math_number" id="Jo?*9dY{==4=,.e@|t:;">
 +
                                <field name="NUM">1</field>
 +
                              </shadow>
 +
                              <block type="variables_get" id="`w^;7XOrEU;fD6!~aCWu">
 +
                                <field name="VAR">head</field>
 +
                              </block>
 +
                            </value>
 +
                            <value name="B">
 +
                              <shadow type="math_number" id="]E;O_wy[q@7qZ)1FuF@)">
 +
                                <field name="NUM">2</field>
 +
                              </shadow>
 +
                            </value>
 +
                          </block>
 +
                        </value>
 +
                      </block>
 +
                    </value>
 +
                    <statement name="A">
 +
                      <block type="procedures_callnoreturn" id="-_ne;:u4SI/KLV/Jj[nh">
 +
                        <mutation name="screwhead">
 +
                          <arg name="phead"></arg>
 +
                          <arg name="pheaddiameter"></arg>
 +
                        </mutation>
 +
                        <value name="ARG0">
 +
                          <block type="variables_get" id="%RrXTEcnTzR0[gcUI#`.">
 +
                            <field name="VAR">head</field>
 +
                          </block>
 +
                        </value>
 +
                        <value name="ARG1">
 +
                          <block type="variables_get" id="*d^/D8/B8WebXo9|?28_">
 +
                            <field name="VAR">headiameter</field>
 +
                          </block>
 +
                        </value>
 +
                      </block>
 +
                    </statement>
 +
                  </block>
 +
                </next>
 +
              </block>
 +
            </next>
 +
          </block>
 +
        </statement>
 +
      </block>
 +
    </statement>
 +
  </block>
 +
  <block type="procedures_defnoreturn" id="S(RX0}^(LQVuZB?jfKtM" x="-2131" y="74">
 +
    <mutation>
 +
      <arg name="phead"></arg>
 +
      <arg name="pheaddiameter"></arg>
 +
    </mutation>
 +
    <field name="NAME">screwhead</field>
 +
    <statement name="STACK">
 +
      <block type="$fn" id="2)J}er7o)qay1G)+G90t">
 +
        <value name="SIDES">
 +
          <shadow type="math_number" id="|JV+@]8(Z/(7S#?-UsB!">
 +
            <field name="NUM">6</field>
 +
          </shadow>
 +
        </value>
 +
        <statement name="A">
 +
          <block type="cylinder" id="}W(R1;R]upEC(uWTyE{r">
 +
            <field name="LOCKED">TRUE</field>
 +
            <field name="CENTERDROPDOWN">true</field>
 +
            <value name="RAD1">
 +
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="/.Y4CzXIKS@[S)6WMjPq">
 +
                <field name="NUM">6.25</field>
 +
              </shadow>
 +
              <block type="math_arithmetic" id="2^:TVe931!vtRpYw93QQ">
 +
                <field name="OP">DIVIDE</field>
 +
                <value name="A">
 +
                  <shadow xmlns="https://blockscad3d.com" type="math_number" id="I{U;~]SCYF|XGWn-]Oah">
 +
                    <field name="NUM">1</field>
 +
                  </shadow>
 +
                  <block type="variables_get" id="_^y@Sn.~@Lpo%A%k1X!I">
 +
                    <field name="VAR">pheaddiameter</field>
 +
                  </block>
 +
                </value>
 +
                <value name="B">
 +
                  <shadow type="math_number" id="U_*QNaoNCz|hhlybpiGh">
 +
                    <field name="NUM">2</field>
 +
                  </shadow>
 +
                </value>
 +
              </block>
 +
            </value>
 +
            <value name="RAD2">
 +
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="3xvccMdADxh8avWmGZ(2">
 +
                <field name="NUM">6.25</field>
 +
              </shadow>
 +
              <block type="math_arithmetic" id="hJx(C+QuWA`{KUe5_lpA">
 +
                <field name="OP">DIVIDE</field>
 +
                <value name="A">
 +
                  <shadow xmlns="https://blockscad3d.com" type="math_number" id="I{U;~]SCYF|XGWn-]Oah">
 +
                    <field name="NUM">1</field>
 +
                  </shadow>
 +
                  <block type="variables_get" id="TONdedww:WEIwYz_@(_`">
 +
                    <field name="VAR">pheaddiameter</field>
 +
                  </block>
 +
                </value>
 +
                <value name="B">
 +
                  <shadow type="math_number" id="9O=._[D6m]QX!uUXJ%Z=">
 +
                    <field name="NUM">2</field>
 +
                  </shadow>
 +
                </value>
 +
              </block>
 +
            </value>
 +
            <value name="HEIGHT">
 +
              <shadow xmlns="https://blockscad3d.com" type="math_number" id=",z@T:xy{O[YG-*#_0sE^">
 +
                <field name="NUM">4.5</field>
 +
              </shadow>
 +
              <block type="variables_get" id="y,dJ}(i?PD^]o-fc=In)">
 +
                <field name="VAR">phead</field>
 +
              </block>
 +
            </value>
 +
          </block>
 +
        </statement>
 +
      </block>
 +
    </statement>
 +
  </block>
 +
</xml>
 +
</source>
 
[[Category:3DPrint]]
 
[[Category:3DPrint]]

Revision as of 09:03, 1 May 2021

see also: https://github.com/jscad/OpenJSCAD.org/discussions/819

Parts:

  • M12 x 280 screw

3D Printed Knob IMG 0124.JPG IMG 0126.JPG

Blockscad Design

BlocksCAD


<xml xmlns="https://blockscad3d.com">
  <version num="1.13.0"></version>
  <color rgba="255,128,255"></color>
  <block type="procedures_callnoreturn" id="K7n@]+UN3OB%%SgZXm[G" x="-2130" y="-440">
    <mutation name="knob">
      <arg name="screwdiameter"></arg>
      <arg name="radius"></arg>
    </mutation>
    <value name="ARG0">
      <block type="math_number" id="2hWWDODGS5XAD[(vecI1">
        <field name="NUM">12.3</field>
      </block>
    </value>
    <value name="ARG1">
      <block type="math_number" id="Ra@0W)~5HXv~laz*vwhw">
        <field name="NUM">20</field>
      </block>
    </value>
  </block>
  <block type="procedures_defnoreturn" id="}z+#0D0xkg5IPW~6dASc" x="-2127" y="-352">
    <mutation>
      <arg name="screwdiameter"></arg>
      <arg name="radius"></arg>
    </mutation>
    <field name="NAME">knob</field>
    <statement name="STACK">
      <block type="difference" id="%BR7mF0YLKRvy#y)*jlW">
        <mutation minus="1"></mutation>
        <statement name="A">
          <block type="sphere" id=")Ro2Sn+K?dHaS/YBgO(K">
            <value name="RAD">
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="*qB){hFvq{)Y=8ipd}N=">
                <field name="NUM">5</field>
              </shadow>
              <block type="variables_get" id="h)hV1pTrmya}Z(82p?ug">
                <field name="VAR">radius</field>
              </block>
            </value>
          </block>
        </statement>
        <statement name="MINUS0">
          <block type="cylinder" id="_v.Fa1({g[y?|5h0Xrt0">
            <field name="LOCKED">TRUE</field>
            <field name="CENTERDROPDOWN">true</field>
            <value name="RAD1">
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="a[0zf2e-Y.la:4LlfhE[">
                <field name="NUM">3.175</field>
              </shadow>
              <block type="math_arithmetic" id="pC.Lp{6kpfR`nZ_0_Q]]">
                <field name="OP">DIVIDE</field>
                <value name="A">
                  <shadow xmlns="https://blockscad3d.com" type="math_number" id="I{U;~]SCYF|XGWn-]Oah">
                    <field name="NUM">1</field>
                  </shadow>
                  <block type="variables_get" id="I0}k]qi8#Xfcz85zVjMi">
                    <field name="VAR">screwdiameter</field>
                  </block>
                </value>
                <value name="B">
                  <shadow type="math_number" id="Plt@gr@RHqEd)ovho3d.">
                    <field name="NUM">2</field>
                  </shadow>
                </value>
              </block>
            </value>
            <value name="RAD2">
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="Chq*`1WOs7eTDhly8+*B">
                <field name="NUM">3.175</field>
              </shadow>
              <block type="math_arithmetic" id="+,gUWrICug!rN2gF^zfE">
                <field name="OP">DIVIDE</field>
                <value name="A">
                  <shadow xmlns="https://blockscad3d.com" type="math_number" id="I{U;~]SCYF|XGWn-]Oah">
                    <field name="NUM">1</field>
                  </shadow>
                  <block type="variables_get" id="n^%!uDn7Zs#w~rC)X|xA">
                    <field name="VAR">screwdiameter</field>
                  </block>
                </value>
                <value name="B">
                  <shadow type="math_number" id="/K1W];Eh~lmiAT2yWmV6">
                    <field name="NUM">2</field>
                  </shadow>
                </value>
              </block>
            </value>
            <value name="HEIGHT">
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="K|:g9;F:^N#-GPFI)y9h">
                <field name="NUM">13.5</field>
              </shadow>
              <block type="math_arithmetic" id="@98U|PfnT^m]-CG(KK6L">
                <field name="OP">MULTIPLY</field>
                <value name="A">
                  <shadow xmlns="https://blockscad3d.com" type="math_number" id="e!Gu;WozrYIfC2BQ:N;1">
                    <field name="NUM">1</field>
                  </shadow>
                  <block type="variables_get" id="p*M*5D]]IQq3)|ew?*y4">
                    <field name="VAR">radius</field>
                  </block>
                </value>
                <value name="B">
                  <shadow type="math_number" id="pH6%_ejNn_mIkD::IHH;">
                    <field name="NUM">2</field>
                  </shadow>
                </value>
              </block>
            </value>
          </block>
        </statement>
        <statement name="MINUS1">
          <block type="variables_set" id="x}GG{pA9=eTHBs@:wIx-">
            <field name="VAR">headiameter</field>
            <value name="VALUE">
              <block type="math_number" id="Dzeb[:RnaOvDYgzLEE@n">
                <field name="NUM">22</field>
              </block>
            </value>
            <next>
              <block type="variables_set" id="*#:rmveV[s18~%mT`#KI">
                <field name="VAR">head</field>
                <value name="VALUE">
                  <block type="math_number" id="bcQGFPr;9|G(a0At]s!,">
                    <field name="NUM">9</field>
                  </block>
                </value>
                <next>
                  <block type="translate" id="ROeNh0q3AguO@a}-fAP1">
                    <value name="XVAL">
                      <shadow type="math_number" id="6/1-f=HoHEV-Qa80WjTU">
                        <field name="NUM">0</field>
                      </shadow>
                    </value>
                    <value name="YVAL">
                      <shadow type="math_number" id="}|!ZpLXB3^yLg6|[be:5">
                        <field name="NUM">0</field>
                      </shadow>
                    </value>
                    <value name="ZVAL">
                      <shadow xmlns="https://blockscad3d.com" type="math_number" id="Z86_(RdeBBh(By6X#Uh[">
                        <field name="NUM">0</field>
                      </shadow>
                      <block type="math_arithmetic" id="l}{Ewb8zETVsIYPIVk]j">
                        <field name="OP">MINUS</field>
                        <value name="A">
                          <shadow xmlns="https://blockscad3d.com" type="math_number" id="I{U;~]SCYF|XGWn-]Oah">
                            <field name="NUM">1</field>
                          </shadow>
                          <block type="variables_get" id="_4;n.-KNiT[3wR7,uprG">
                            <field name="VAR">radius</field>
                          </block>
                        </value>
                        <value name="B">
                          <shadow xmlns="https://blockscad3d.com" type="math_number" id="^7kIcW+tk@TD6o(,?2`/">
                            <field name="NUM">3.5</field>
                          </shadow>
                          <block type="math_arithmetic" id="bJ-2rw6:a|E*OzMbe^-Y">
                            <field name="OP">DIVIDE</field>
                            <value name="A">
                              <shadow xmlns="https://blockscad3d.com" type="math_number" id="Jo?*9dY{==4=,.e@|t:;">
                                <field name="NUM">1</field>
                              </shadow>
                              <block type="variables_get" id="`w^;7XOrEU;fD6!~aCWu">
                                <field name="VAR">head</field>
                              </block>
                            </value>
                            <value name="B">
                              <shadow type="math_number" id="]E;O_wy[q@7qZ)1FuF@)">
                                <field name="NUM">2</field>
                              </shadow>
                            </value>
                          </block>
                        </value>
                      </block>
                    </value>
                    <statement name="A">
                      <block type="procedures_callnoreturn" id="-_ne;:u4SI/KLV/Jj[nh">
                        <mutation name="screwhead">
                          <arg name="phead"></arg>
                          <arg name="pheaddiameter"></arg>
                        </mutation>
                        <value name="ARG0">
                          <block type="variables_get" id="%RrXTEcnTzR0[gcUI#`.">
                            <field name="VAR">head</field>
                          </block>
                        </value>
                        <value name="ARG1">
                          <block type="variables_get" id="*d^/D8/B8WebXo9|?28_">
                            <field name="VAR">headiameter</field>
                          </block>
                        </value>
                      </block>
                    </statement>
                  </block>
                </next>
              </block>
            </next>
          </block>
        </statement>
      </block>
    </statement>
  </block>
  <block type="procedures_defnoreturn" id="S(RX0}^(LQVuZB?jfKtM" x="-2131" y="74">
    <mutation>
      <arg name="phead"></arg>
      <arg name="pheaddiameter"></arg>
    </mutation>
    <field name="NAME">screwhead</field>
    <statement name="STACK">
      <block type="$fn" id="2)J}er7o)qay1G)+G90t">
        <value name="SIDES">
          <shadow type="math_number" id="|JV+@]8(Z/(7S#?-UsB!">
            <field name="NUM">6</field>
          </shadow>
        </value>
        <statement name="A">
          <block type="cylinder" id="}W(R1;R]upEC(uWTyE{r">
            <field name="LOCKED">TRUE</field>
            <field name="CENTERDROPDOWN">true</field>
            <value name="RAD1">
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="/.Y4CzXIKS@[S)6WMjPq">
                <field name="NUM">6.25</field>
              </shadow>
              <block type="math_arithmetic" id="2^:TVe931!vtRpYw93QQ">
                <field name="OP">DIVIDE</field>
                <value name="A">
                  <shadow xmlns="https://blockscad3d.com" type="math_number" id="I{U;~]SCYF|XGWn-]Oah">
                    <field name="NUM">1</field>
                  </shadow>
                  <block type="variables_get" id="_^y@Sn.~@Lpo%A%k1X!I">
                    <field name="VAR">pheaddiameter</field>
                  </block>
                </value>
                <value name="B">
                  <shadow type="math_number" id="U_*QNaoNCz|hhlybpiGh">
                    <field name="NUM">2</field>
                  </shadow>
                </value>
              </block>
            </value>
            <value name="RAD2">
              <shadow xmlns="https://blockscad3d.com" type="math_number" id="3xvccMdADxh8avWmGZ(2">
                <field name="NUM">6.25</field>
              </shadow>
              <block type="math_arithmetic" id="hJx(C+QuWA`{KUe5_lpA">
                <field name="OP">DIVIDE</field>
                <value name="A">
                  <shadow xmlns="https://blockscad3d.com" type="math_number" id="I{U;~]SCYF|XGWn-]Oah">
                    <field name="NUM">1</field>
                  </shadow>
                  <block type="variables_get" id="TONdedww:WEIwYz_@(_`">
                    <field name="VAR">pheaddiameter</field>
                  </block>
                </value>
                <value name="B">
                  <shadow type="math_number" id="9O=._[D6m]QX!uUXJ%Z=">
                    <field name="NUM">2</field>
                  </shadow>
                </value>
              </block>
            </value>
            <value name="HEIGHT">
              <shadow xmlns="https://blockscad3d.com" type="math_number" id=",z@T:xy{O[YG-*#_0sE^">
                <field name="NUM">4.5</field>
              </shadow>
              <block type="variables_get" id="y,dJ}(i?PD^]o-fc=In)">
                <field name="VAR">phead</field>
              </block>
            </value>
          </block>
        </statement>
      </block>
    </statement>
  </block>
</xml>