------------------------------------------------------------------------------------------ Gerber File Extension Report For: MAIN.GBR 26.12.2025 22:02:37 ------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------ Layer Extension Layer Description ------------------------------------------------------------------------------------------ .gbr Top Layer .gbr Mid Layer 1 .gbr Mid Layer 2 .gbr Bottom Layer .gbr Top Overlay .gbr Bottom Overlay .gbr Top Solder .gbr Top Paste .gbr Bottom Solder .gbr Profile .gbr Non-plated through-hole drill file .gbr Plated through-hole drill file ------------------------------------------------------------------------------------------