To give a more solid feel and "woody" sound[1] you might try filling with epoxy or expanding foam.[2][3] [1] https://www.youtube.com/watch?v=-gwXJsWHupg https:

To give a more solid feel and "woody" sound[1] you might try filling with epoxy or expanding foam.[2][3] [1] https://www.youtube.com/watch?v=-gwXJsWHupg https://www.youtube.com/watch?v=-gwXJsWHupg [2] https://old.reddit.com/r/3Dprinting/comments/3hewrd/has_anyone_tried_filling_hollow_parts_with/ https://old.reddit.com/r/3Dprinting/comments/3hewrd/has_anyo... [3] https://old.reddit.com/r/ResinCasting/comments/9v03mp/filling_3d_printed_parts_with_resin/ https://old.reddit.com/r/ResinCasting/comments/9v03mp/fillin...