glue a portion of stiff coat hanger wire into a flying base. using cradt glue add moss flock to the base and wire leaving a little at the tip of the wire to attach to your jetpacks to later. start light and add more flock over the next couple days to get the shape as the glue hardens .Once i got the overall cone shape i wanted and the glue hardened i added some green stuff to the base with some simple poking with a pencil i formed some basic flames. Let it dry. primeblack. drybrush shades of brown, paint some fire. Trim the wire tip to accept a female join. twist some green stuff into a cone and shove snugly into the jetpackexhausts. let harden. place the flame over wire and choose aspot to drill a whole with a pin vise. attach ork with jetpack. Cost is nearly nothin. a little messy with the elmers worth the clean up for the result.. made it up as i went along. once you do one or two it comes quickly. only "tool" i needed was a pin vise.