PM3 Retrofit on a Model B (adding a DIY arm extension?)
Posted: September 7th, 2007, 3:44 pm
I can't post links or reply to the original thread 
but John Rupp installed a rather cool wooden arm on his Model B for the erg monitor.
How'd you do it John?!
but John Rupp installed a rather cool wooden arm on his Model B for the erg monitor. How'd you do it John?!
