------------------------------------------------------------------------------------------ Gerber File Extension Report For: SmartShoes.GBR 2020/10/21 15:16:48 ------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------ Layer Extension Layer Description ------------------------------------------------------------------------------------------ .GTL Top Layer .GBL Bottom Layer .GPB Bottom Pad Master .GPT Top Pad Master .GTO Top Overlay .GTP Top Paste .GTS Top Solder .GBS Bottom Solder .GBP Bottom Paste .GBO Bottom Overlay .GM13 Mechanical 13 .GM15 Mechanical 15 .GKO Keep-Out Layer ------------------------------------------------------------------------------------------