The items that can be placed have the appropriate lifetime to be protected by the base flag. Nominal and Min needs to be Edited for your Server needs.

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<types>
<type name="Project3DBench_Kit">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_Battery">
<nominal>0</nominal>
<lifetime>3888000</lifetime>
<restock>0</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_Bench">
<nominal>0</nominal>
<lifetime>3888000</lifetime>
<restock>0</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="containers" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
</type>
<type name="Project3DPrinter_Filament_Blue">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_Filament_Gold">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_Filament_Green">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_Filament_LightBlue">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_Filament_Orange">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_Filament_Red">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_Filament_Silver">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_Filament_Violet">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_Filament_Yellow">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_FilamentHolder">
<nominal>0</nominal>
<lifetime>3888000</lifetime>
<restock>0</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="containers" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
</type>
<type name="Project3DPrinter_Kit">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_Printer">
<nominal>0</nominal>
<lifetime>3888000</lifetime>
<restock>0</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_USB_01">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_USB_02">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_USB_03">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_USB_04">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
<type name="Project3DPrinter_USB_05">
<nominal>0</nominal>
<lifetime>14400</lifetime>
<restock>7200</restock>
<min>0</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0" />
<category name="tools" />
<usage name="Industrial" />
<usage name="Office" />
<usage name="School" />
<tag name="floor" />
<tag name="shelves" />
</type>
</types>