i agree glues should equal cost
hide glue or rabbit skin glues with leather boiled
fish glues made from gutted fish boiled, different fish make better or worst q glues mabye
pine glue tree chould be tapped for sap or bark put in press then collect sap
Once you have melted and strained all your sap, start adding charcoal powder slowly. You must stir constantly and maintain the heat to keep it liquid. Once the mixture gets to be like a heavy batter you add the powdered rabbit droppings.
Now mix. Do this with a ratio of 4 parts of sap to 1 part charcoal to 1 part rabbit droppings. You can vary this somewhat if you like.