Over the years, I've done a couple....
John Hollis 'Flatline' on veroboard. Which was an easy build, and a nice sounding optical compressor on bass.
Similarly, also built something based on the Demeter Compulator. Which has been on my board for years as a staple, as it's pretty transparent & easy to dial up something sounding natural.
Next build will be a 'Pumpernickle'. Bought the kit ages ago, but have only just found the time to start on it. Looking forward to finally finishing it.
Totally agree with you Bigwan on the enclosure. Also, I think the designer stopped selling the pre-drilled enclosures a while ago....
I've got a drill press, and I'm not bad at drilling enclosures, but took the the easy option on this & got Tayda to do the 125B for me.
Price was not bad (IMO) at $4.50 drilling service + $6 for the powder coated enclosure. Delivery time was pretty good, within two weeks.