A list of needed items, i.e. black light, head lantern, spreading board, might even make it onto a Christmas list. Now would also be a good time to begin a new insect project. Almost any insect can be embedded in plastic when care and practice are used. Beetles, most moths and butterflies, and immature insects are well suited for preservation in this medium. A great deal of practice, patience, and experience is needed to make top quality embedments.
Several companies make and sell casting materials.
Most craft stores either carry the casting plastic and catalyst or can order it. Choice of molds is also important. Tupperware type plastic molds are good and even plastic ice trays may be used for small insects. Then another layer is poured on top and the casting is set aside to harden. Once catalyst is added the plastic will harden within a matter of minutes.