Floppy Disk Planter

Step 7 Cut the liner to size

Insert the liner into the floppy disk with the hole and place it on top of the cube.  Make sure that the liner is pushed all of the way through so that it is sitting on the bottom of the cube.  Mark the height where the upper edge of the cube reaches the liner.  Cut along this line.  The liner should now be flush with the top of the cube.