Not like I’m looking for something, but would be nice to find out what’s your favourite tool for creating rich sounding, massive analog basslines. Of course many mono synths can do this, but I’m talking about your subjective experience.
On my side:
Original TB303 and RE303 - still solid and useful especially with external fx.
Moog DFAM - can be crazy for massive basses, very unpredictable, nice as a pair with 303 (with cv outs).
Prophet 6 - surprisingly nice for basslines, sequencer is simple but useful.
I thought that Dreadbox Medusa will be killer bass tool, but after using it for a while I think it’s just ok (better for drones, fx, and pseudo poly patterns ). Seems like Typhon will be much better in this field.
Regret selling Roland SH2 a bit, just as massive and into face sounding as possible. Maybe get it again one day since nothing can replace this feeling.