What set are these LEGO assemblies from? I bought a lot of second hand LEGO  - it was an utter bargain at £10 - and have identified loads of different sets, however this part is infuriating me as I can't identify what it could be part of. Perhaps a submarine? It looks like a periscope in the middle and I'm sure it had at one point 6-8 legs sticking out on the sides.
Set 75013 Umbaran MHC (Mobile Heavy Cannon) , based on the leg shape and the Dark Red 1x1 Headlight Bricks.