![Help! My foam board is bending with the glue. I plan to cover it with clear resin afterwards. Any way to flatten it? Maybe heat? : r/Jigsawpuzzles Help! My foam board is bending with the glue. I plan to cover it with clear resin afterwards. Any way to flatten it? Maybe heat? : r/Jigsawpuzzles](https://i.redd.it/gdxd0y4ybvw51.jpg)
Help! My foam board is bending with the glue. I plan to cover it with clear resin afterwards. Any way to flatten it? Maybe heat? : r/Jigsawpuzzles
![Puzelworx Puzzle Mat, Roll Up Puzzle Board for Jigsaw Puzzles - 1500 Pieces Protector, Saver, Organizer, Non-Slip Rubber Bottom, Foam Rolling Tube, ... Puzelworx Puzzle Mat, Roll Up Puzzle Board for Jigsaw Puzzles - 1500 Pieces Protector, Saver, Organizer, Non-Slip Rubber Bottom, Foam Rolling Tube, ...](https://m.media-amazon.com/images/I/61PJC9m9wcL._AC_UF894,1000_QL80_DpWeblab_.jpg)
Puzelworx Puzzle Mat, Roll Up Puzzle Board for Jigsaw Puzzles - 1500 Pieces Protector, Saver, Organizer, Non-Slip Rubber Bottom, Foam Rolling Tube, ...
![Jigsaw Puzzle Frame Kit With Frame and Puzzle Glue Sheets for Puzzles Measuring 11.25x38.25 Inches - Etsy Jigsaw Puzzle Frame Kit With Frame and Puzzle Glue Sheets for Puzzles Measuring 11.25x38.25 Inches - Etsy](https://i.etsystatic.com/15179163/r/il/589a03/3494451225/il_340x270.3494451225_45j0.jpg)