Here's a hybrid Sola Sound Tone Bender MKII using a single germanium transistor at the front, and 2 x silicon at the back - all NPN so it can run off a standard power supply.
This is a modern bender, made by David Main from D*A*M, for Sola Sound (Macari's Music).
Apart from running off a normal power supply, AC127 transistors are not super expensive or hard to come by.
This layout is on my ever growing 'to build' list, so consider it unverified. I have cross checked the schematic a few times and looked at the gut shots to check part values as much as possible, so it should be fine.
If you prefer vero, then there's a few good layouts out there, including a direct replication of the proper board.
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