
+ Much smaller version that uses Display Signs; less expensive to build in early-to-midgame (Quartz + Plates, vs Billboards needing Crystal Osc. + Encased Beams)

+ Much smaller version that uses Display Signs; less expensive to build in early-to-midgame (Quartz + Plates, vs Billboards needing Crystal Osc. + Encased Beams)
Iron Pipes and Iron Wire, I’m guessing? Interesting approach, I like it