Reinforced Tech Block
From Starbounder - Starbound Wiki
In earlier versions it was available after upgrading the basic crafting menu by using the Portable Pixel Printer.
|Floran :||Floran rip plating off, sslash wires.|
|Glitch :||Envious. This plating covers the wires underneath extremely well.|
|Novakid :||Fancy lookin' panel with a bunch of wires underneath.|