Rogan Knobs

I took part in a group buy on muff's a while ago for a  lot of Rogan knobs that are used on some of the Buchla 200 modules and also some later Buchla instruments. My intention is to try out some Buchla DIY projects that seem to go on everywhere at the moment. They look so nice and I just wanted to repost some of the pictures xpander, the men behind the group buy, took and posted on muff's.
The Buchla community will be forever thankfull.