------------------------------------------------------------------------------------------ Gerber File Extension Report For: MAIN.GBR 02.01.2026 13:51:22 ------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------ Layer Extension Layer Description ------------------------------------------------------------------------------------------ .GTO Top Overlay .GTP Top Paste .GTS Top Solder .GTL Top Layer .G1 Mid Layer 1 .G2 Mid Layer 2 .GBL Bottom Layer .GBS Bottom Solder .GBP Bottom Paste .GBO Bottom Overlay .GM Profile ------------------------------------------------------------------------------------------