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  *516546 (-5)
  Re: Finding a rotation matrix for a triangle
 
What I mean is: In MLCad, you can take a part, and rotate it via a vector command like turn 45 degrees around y axis clockwise. Or more complex rotations based on more axes. What I would like to know is: How do I find the rotation vector of a plane (...) (20 years ago, 28-Nov-05, to lugnet.cad)
 
  E' finita la dark age!
 
Ciao a tutti, finalmente dopo aver lavato e ordinato i mattoncini che avevo in casa mi sono messo ad armeggiare ed ecco le mie prime (umilissime) creazioni dopo una ventina di anni! (URL) ora le solite cose, un regalino per la moglie (e mi sono (...) (20 years ago, 28-Nov-05, to lugnet.org.it.itlug)
 
  RIS e shopping a Milano
 
Ciao a tutti, torno a Milano per qualche giorno a metà Dicembre e vorrei approfittare per un po' di shopping, qualcuno ha qualche dritta per qualche negozio ben fornito e magari qualche offerta? Sapete inoltre dove trovare un RIS, sempre che ne (...) (20 years ago, 28-Nov-05, to lugnet.org.it.itlug.market)
 
  Re: Help me convert this train program to use events (NQC)
 
(...) I wanted the layout to be pure LEGO, but if I run out of time building this I'll break down and use non-LEGO wire and my original setup. (...) I wasn't worried about hiding the RCX, but I have seen the batteries run down very quickly. In the (...) (20 years ago, 28-Nov-05, to lugnet.robotics.rcx.nqc, FTX)
 
  Re: Need help with12v/4.5v SWITCH TRACK
 
(...) A 4.5v battery car runs through any 12v track (including switches and crossings) without any problem. This is true for both the 4.5v battery car as well as the old bricks with button which had to be mounted under the motor (from the time the (...) (20 years ago, 28-Nov-05, to lugnet.trains)


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