Yes the knobs that are linked to just slide on easy.
Resurrecting a long dead post, but if you see this, where did you find the white keyboard buttons? Also, how did you attach the wood side panels?
I do like the look of your mods.
Thanks in advance, Peter
Here is the links for the knobs. http://www.mouser.com/Search/ProductDetail.aspx?R=101-0209-EVvirtualkey101-0209-EVvirtualkey101-0209-EV
This is MY Werkstatt. I used the #2 synth pointer knobs from Small Bear Electronics–the smallest they carry. Even with these some of the legends are slightly obscured, but the Mooginess is definitely enhanced. I also have the white keyboard buttons on order and the should arrive in about a week. Additionally I’d like to make or purchase wood sides, but would prefer something like the sides available for the Minitaur that hold the unit at a 30-30 degree angle. If anyone has and suggestions please let me know, especially about how to attach the sides. BTW… The #2 knobs fit very loose, but have a set screw that tightens them to the post.
Thanks for the link 
Peter
Hi, I have the same problem with Smallbear knobs. Could you show me how you took them out???
Hello
I have a question.
After many years I have now again got my Moog 203 a from the attic.
I am now experiencing a problem.
When connecting, the fuse goes out almost immediately, sometimes immediately and sometimes after a few minutes….?
Can you tell me what’s going on here?
And can you tell me what the right fuse is that should be in it and whether you can also supply it to me ???
Maybe I’m putting the wrong one in there?
I like to hear it,
Thank you.
Richard frome The Netherlands
I have two Werkstatts and a Spectravox-these are not toys.
And they are lots of fun!