Make a cheap door draft stopper with pipe foam insulator. I had pool noodles, covered them cut them to fit, covered them with burlap. They look great and work well too !
Future Foam 3 in. Thick Multipurpose Foam at The Home Depot - great to use for kitchen banquet cushion!
Step by Step- How to Upholster a Bench Seat from Lowe’s which carries foam pads
How to Make a Fabric-Covered Window Cornice - using insulation foam board, I did this in master bedroom
Hunter Cranbrook Flush Mount Indoor Ceiling Fan with Light Kit and Remote