|The more I look at this, the more interesting I find it. The bandsaw blade is easily recognizable, but cuts (sorry about that) a fine profile. Partnered with the spider thread, upon which a glow worm type shape climbs or descends, they are an intriguing visual duet. The door handle, or whatever, adds strong balance. The shaded background is also well-balanced. It's a stirring composition. There's that movement, slow and potentially fast, giving it implicit tension.
Personal favorite of the challenge.