More breadboards

[RoGeorge]

I was looking for a breadboard, and all I find is populated breadboards.   

Some are hosting 2-3 completely different circuits on the same breadboard, and some circuits are as old as 5 years, or as old that I don't even remember how old they are.  Should I clean out all the parts, should I give them a PCB and finish those projects, or should I just buy more breadboards?   

I wonder how common is this.  What's your oldest "temporary" circuit on a breadboard?

[rdl]

This is definitely my oldest, though I don't really have that many. It's still in a box somewhere. I keep thinking it needs more improvements, but for some reason I rarely work up the motivation. This photo was posted here in 2015 and it was about 2 years old then. I have changed it a bit since, but not much.

[esepecesito]

Right now I do not have any, mine typically live like 2 years. I would buy more and store all... it will be nice in some years to see all of them.

[DrG]

This photo was posted here in 2015 and it was about 2 years old then.

Lightweight

July 1993. PIC 16C54 [binary display clock] got the 'tick' from the 60 hz mains. Even have a printout of the code and schematic. Pic taken today.....hey, I'll get to it - sheesh I've been busy