Cut a square with a side length of 2 cm from the four corners of a rectangular iron sheet with a length of 15 cm and a width of 12 cm, and then fold and weld it to make a rectangular iron box without a cover. What is the volume in cubic centimeters?
从一块长15厘米、宽12厘米的长方形铁皮的四个角上各剪去一个边长为2厘米的正方形，然后通过折叠、焊接，做成一个无盖的长方体铁盒，这个长方体铁盒的容积是多少立方厘米？
<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<gadget id="calculator">15 - 4</gadget>
<output>11</output>

<gadget id="calculator">12 - 4</gadget>
<output>8</output>

<gadget id="calculator">11 * 8 * 2</gadget>
<output>176</output>

<result>176</result>