All recommendations are welcome. In particular how to vibrate a two part mold without it breaking apart. I did not weigh the mix and water, but i suspect i used too much water. Also added about 2% plasticizer.

  • wiegell@feddit.dkOP
    3·
    15 hours ago

    Thank you for the advice. Do you really think a toothbrush will work? ^^ I read somewhere that oil spray (you know for pans and stuff) was good, so i tried that and it seemed to work fine, the form slipped pretty easily.

      • Fjdybank@lemmy.ca
        2·
        10 hours ago

        Both good options. Don’t need to be fancy, so long as it works.

        Re the vibrator recommendation - that’s hilarious but apt. You want something that doesn’t move a lot, but oscillates a ton. A vibrator fits those requirements. A mechanical toothbrush could work in a pinch, but you don’t want the rotating toothbrush head, it’s the motor vibrations (offset? Can’t remember) doing the trick.