![I'm making a mask out of Eva foam and I'm trying to get a real smooth finish, but my experiments have failed. White is sanding, then 4 coats of gesso. Black is I'm making a mask out of Eva foam and I'm trying to get a real smooth finish, but my experiments have failed. White is sanding, then 4 coats of gesso. Black is](https://i.redd.it/z1tchr9c8yu71.jpg)
I'm making a mask out of Eva foam and I'm trying to get a real smooth finish, but my experiments have failed. White is sanding, then 4 coats of gesso. Black is
![70x390mm Hook and Loop Hand Sanding Block Flexible EVA Foam Sanding Board for Curved Surface Auto Wood Mental 70x390mm Hook and Loop Hand Sanding Block Flexible EVA Foam Sanding Board for Curved Surface Auto Wood Mental](https://ae01.alicdn.com/kf/Sc25a141502544c08868416ef98ea0aafW/70x390mm-Hook-and-Loop-Hand-Sanding-Block-Flexible-EVA-Foam-Sanding-Board-for-Curved-Surface-Auto.jpg)
70x390mm Hook and Loop Hand Sanding Block Flexible EVA Foam Sanding Board for Curved Surface Auto Wood Mental
![Amazon.com: Moldable Foam Clay by Bendt Cosplay- Light Weight, Air Dries Dense Like EVA Foam, Sands and Paints Easily, Non-Toxic (White, 300g) : Arts, Crafts & Sewing Amazon.com: Moldable Foam Clay by Bendt Cosplay- Light Weight, Air Dries Dense Like EVA Foam, Sands and Paints Easily, Non-Toxic (White, 300g) : Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/81L9KoSnMCL.jpg)
Amazon.com: Moldable Foam Clay by Bendt Cosplay- Light Weight, Air Dries Dense Like EVA Foam, Sands and Paints Easily, Non-Toxic (White, 300g) : Arts, Crafts & Sewing
![Help] What's the best way to smooth foam that has been sanded? The helmet has already been plastic dipped. And I used my heat gun to seal as well. : r/cosplayprops Help] What's the best way to smooth foam that has been sanded? The helmet has already been plastic dipped. And I used my heat gun to seal as well. : r/cosplayprops](https://i.redd.it/x5p7llcplbo41.jpg)
Help] What's the best way to smooth foam that has been sanded? The helmet has already been plastic dipped. And I used my heat gun to seal as well. : r/cosplayprops
![Using a sanding rotary tool for the first time on eva foam and it left behind this fuzzy texture. How do I fix this? : r/cosplayprops Using a sanding rotary tool for the first time on eva foam and it left behind this fuzzy texture. How do I fix this? : r/cosplayprops](https://i.redd.it/jewyz61945xa1.jpg)