What are the options for a Pignose carcass?...
- PedalPCB's TPA3118 60w !

- A Ruby with the Bassman mod
- The Little Marshall MG10 belt-pack circuit
- Danelectro Honeytone
- Smokey
- Gem Toaster / Lil Gem
- MilliAMP
- CMoy headphone-cum-Amp amp
- Fender's pocket amp
- Vox pocket amp
- Orange pocket amp
- diyguitars 10 Min amp
- SuperFly microTUBE amp
- Generic LM386 amp
- Firefly mini TUBE amp
- Tiny Giant
- Noisy Cricket (MkII)
- Zeppelin Labs Percolator
I'm sure there's a few other piglets wriggling about that I've missed including in the pen above, but that's about as good a start as a pig-in-a-poke.
Instead of replicating a Pig-Nose knob, why not 3D-Print a Sow's Ear, and turn a Silktone (Micronaut) purse into a Sow's Ear:
Do you need to cutlet through a mix? Do you want to be hamstrung by a bacon'd in tone? A clean-as-a-pig's whistle pedal-platform amp?
If you loin towards making a micro-ish Tube amp, just be careful when you're porkin' 'round inside it, lest you make yourself, and not the amp, squeel.
Sow what do you want? It's really a boart you.