Have you tried Lego blocks? I tried it once during my fresh water days it seemed to work well I was worried about food sticking but stuck toothpick in the food just as it was going solid and then to get out took the Lego block put it in hot water grabbed the tooth pick and out came the food on a stick some stuck but most popped right out
I got a flat Lego piece attached 2 and 4 slot pieces to the underside and filled the holes with food stuck sticks in and froze.
Only did it once as a trial and never did do it again.
__________________
 My aquarium is nothing but a smorgasbord for my cats.....
|