Tube Boost Looper

This is for a project that I am currently working on right now. Its a dual tube boost with a FX loop.  Its based on the Bass Paralooper  and the Valve Caster . I have two identical boosts, modified with larger input capacitors; Currently I am just using the trim pot to set the gain. More to come later!

Update:

So I drilled out the case yesterday but screwed up on the placement of the jacks for the loop send and return, they are in the way for the tube sockets.  I think I'll take a brass strip and use that to cover up the existing hole and mount the jacks to that.  Other than that screw up this is one of my most accurate drillings for an fx box.