More to explore:
How to cut felt easily using freezer paper! To the felt board!
How To Cut Felt- The secret is Freezer Paper! Trace your pattern onto the paper. Iron it onto the felt on the highest setting without steam until it stays. Iron against the papery feeling side, the shiny side goes against the felt. Cut out your pattern with scissors and then peel off the freezer paper.
Secret to Cutting Felt tutorial. Draw a pattern on freezer paper; iron the freezer paper to the felt so the shiny side touches the felt and cut around the pattern.
Make it Cozee: Tutorial: Secret to Cutting Felt @Jennifer Rankin This is a cool trick that might come in handy with all your felt projects!