The first thing that I would recommend that you do, is
go to the Practice Paper Piecing
Page. When you feel comfy with paper piecing, come on back
and try a Crossroads Block! You will need to print out four copies of
each template page per block you want to make on very lightweight
paper. Fat Quarters should be ample!
Once you have your units
paper pieced join them in pairs as shown at left, then join those
squares to make the block!