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    hinges and bevel gears, was Re: 60 degree problem —Gregor Benedikt Rochow
   (...) transmission[1]), in red. On the new kind, though, the round recess in the fingers get their edges bent out when the mating round raised is slid past when disassembling. The same thing happens, slightly less so, with the 4-wide hinged roof (...) (26 years ago, 15-Jan-99, to lugnet.build)
   
        z14 bevel gears (was Re: hinges and bevel gears, was Re: 60 degree problem —Robert Munafo
   Okay, I'll bite -- how do you get 7/6 to be anywhere close to SQRT(3)? 7/6 is 1.167, and SQRT(3) is 1.732. Is there an additional 2:3 ratio hidden inside the "8880 transmission"? Also, I'm having a little trouble figuring out how the transmission (...) (25 years ago, 29-Jul-99, to lugnet.build)
   
        Re: z14 bevel gears (was Re: hinges and bevel gears, was Re: 60 degree problem —Gregor Benedikt Rochow
   (...) the (...) No, I just failed to mention that I gear down by 2, then up by 7/6; which is quite close with 1.714. Both have the same center distance, which is extremely helpful with the 8880 setup. (...) and (...) Yes it is. Why it is spread I (...) (25 years ago, 30-Jul-99, to lugnet.build)
 

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