Why even throw all those sprue and bitz into the recycling bin?
USE that s**t! If you need an Idea, I've made an
instructional video (my first one, so it's probably cringe-worthy at times) on Czech Hedgehogs made from sprue, including razor wire to wrap around them (too bad I can't embed the video into the post in a guild apparently...).
Much better than throwing that in the recycling bin.
After I get an Ott Lite, I'l probably film one for low walls, then one for larger structures from larger versions of those walls, one for latticework, maybe one for vehicle frames,..