Here are some gerber files for the OPAMP BigMuff
This version does not have a tone bypass like the vero version on the site
I'll post a BOM as soon as i have found where i put it.
Again elecrow are you friends here
https://www.elecrow.com/services/pcb-prototyping/10pcs-2-layer-pcb.htmlHere are the files
OPAMP_Gerbers.rar