Hi…..friends here i will show how create a stock vector illustration 3d wet floor icon images.
In this tutorial you will learn how to create a wet floor icon quick and easy.
[1]-Choose the Rectangle and create rectangle with the following size
Apply the extrdue modifier with the amount of 4.5 
[2]-Place the rectangle like this in the prespective view port 
[3]-Convert the rectangle into the editable poly now select the polygons 
[4]-Apply the insert and bevel polygons with the good following amount as shown below 
[5]-Your object should like this 
[6]-Create cylinder with the following size and place like me 
[7]-Go to the boolean now boolean the object like me 
[8]-After that your object should like this 
[9]-Create NGo with the following size and open the rendering palette
Now use the following setting and place like me 
[10]-Create one more NGo with the following size and apply the extrude modifier with the amount of 1.0 
[11]-Create the text like this 
[12]-Now you are done it enjoy the final output as shown below 