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Subject: 
Re: New MOC: L-21 Mobile Multi-Role Platform (MMP)
Newsgroups: 
lugnet.build.mecha
Date: 
Tue, 24 Jan 2006 20:41:07 GMT
Viewed: 
2327 times
  
In lugnet.build.mecha, Lindsay Frederick Braun wrote:
   In lugnet.build.mecha, Mladen Pejic wrote:

   The railgun turrets are connected to the body with my joint-stiffening technique that I’ve been using since the MWP.

However, I had to modify it sideways by using this arrangement:



So yes, it is a bit weak, because the turret wants to slip off of the 2x2 round brick. With a few rotations up and down, it eventually comes off. :-(

As for the railgun connection to the turrets, that is done with two of those new blue technic axle pins (3749), which are stiff enough to support the lateral movement of the guns.

OK--I’d wondered if you were using the soft-plastic-rod stiffening technique in this somehow. Is there no way to use the 4x4 round brick, which also has a center axle groove? It might hold the guns better, though I don’t know what effect it will have on the circular barbette made with those new black pieces (and which I hadn’t noticed were in fact made of those until looking through all the pictures just before posting--it’s that seamless, and looked like a stack of 8x8 round plates/4x4 quarter rounds at first--but I like the “dimpled” effect this way much better).

Actually, sometimes the whole turret, including the 2x2 round brick, slips off the axle peg. So, I don’t know if the 4x4 round brick would work any better. But it’s a good suggestion nonetheless, and I regret not trying it out.

The real problem is the actual nature of the bricks with axle holes. Their connections to such a short axle is always weak.

  
Agreed on the spiffiness of the new friction axle pegs, though I don’t use my blue ones much--now that I have enough of them in black!

I didn’t know they come it black too... I have to get my hands on some of those. :-)

Mladen Pejic

  
LFB



Message has 1 Reply:
  Re: New MOC: L-21 Mobile Multi-Role Platform (MMP)
 
snip (...) snip why not use the 3l axle with stud (with the stud part) sandwiched between two 1x2 technic bricks. very stiff and gives you a 2l worth of axle to attach to. Mark (19 years ago, 24-Jan-06, to lugnet.build.mecha, FTX)

Message is in Reply To:
  Re: New MOC: L-21 Mobile Multi-Role Platform (MMP)
 
(...) OK--I'd wondered if you were using the soft-plastic-rod stiffening technique in this somehow. Is there no way to use the 4x4 round brick, which also has a center axle groove? It might hold the guns better, though I don't know what effect it (...) (19 years ago, 24-Jan-06, to lugnet.build.mecha, FTX)

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