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Small Capacity RBG Mechanism
My first mechanism. I don't know it's real capacity because I build it too close to the top, and it pulls the pieces off if I use too many rubber bands.
About this creation

When you pull the spindle comes down.


When you let go the spindle can move untill it is stopped by the bar again.


Here are the pieces I used.


Half way put together.

The Mechanism is based off of Bohdans small capacity mechanism, but it's missing the triangle technic pieces. I only have 4 and they are being used at the momment, so I needed another mechanism. Bohdans design is based off of Jongejansie Jongejansie's mechanism, so my mechanism is a mechanism based off of a mechanism, which is based off of a mechanism. Have fun using it! If you have any questions just ask in your comment.




Comments

 I like it 
  February 1, 2012
where do you load the rubber bands?
 I like it 
  April 22, 2011
I think this is the most reliable semi-automatic RB mechanism... Only thing is that it doesn't fit into more higher guns whitout some modding!..
 I made it 
  September 30, 2010
Quoting Bob-omb Produtions I have tried both of your mechanisms and they work! Thanks!~Bob-omb
Thank you!
 I like it 
  September 30, 2010
I have tried both of your mechanisms and they work! Thanks!~Bob-omb
Chas Irish
 I like it 
Conor McCarthy
  April 14, 2010
yeah, i saw that one, thank you anyway
Chas Irish
 I like it 
Conor McCarthy
  April 9, 2010
would you have a small and simple bolt action mech? im trying to make a WWII rifle, and i need one
 I made it 
  April 9, 2010
Quoting Conor McCarthy would you have a small and simple bolt action mech? im trying to make a WWII rifle, and i need one
I don't have one, but maybe Tom Jongejans may have one, he used one in this gun: http://www.mocpages.com/moc.php/148845
 I like it 
  September 10, 2009
Thank you!
 I made it 
  September 9, 2009
Quoting Perfect Lego May I please use this mech in one of my new lego guns, post it, but give you credit? Please respond quickly.
Sure! That's why it's here!
 I like it 
  September 9, 2009
May I please use this mech in one of my new lego guns, post it, but give you credit? Please respond quickly.
 I like it 
  August 26, 2009
I made it exactly like this one, but when I pull the trigger, the 1X5 techinic beam moves backwards, just stretching the rubber band...
 I made it 
  August 1, 2009
Quoting Perfect Lego How does it work? I tried to make it and it wouldn't fire an elastick band....
Is there anyway you can show me what you built? If you made this exactly, than it should work.
 I like it 
  July 30, 2009
How does it work? I tried to make it and it wouldn't fire an elastick band....
 I like it 
  May 27, 2009
Well done on this
 I made it 
  May 18, 2009
Quoting Chris A. personally, i like this better than bohdans
I do too. Bohdans will burst if you have enough rubber bands on it. This doesn't. This also has easier to find pieces..
 I like it 
  May 18, 2009
personally, i like this better than bohdans
 I made it 
  May 4, 2009
Quoting EC-1975 "Lagerama" nice, do you have instructions on a firing anything mechanism, like how to fire a brick, i know one for that but its bulky and i want to make a SMG or if not, do you know about a mechanism with a high fire rate(rubber bnds, bricks etc) coz if you do ill make a LMG
I stick to semi-auto rubber band shooting mechanisms. Jack Streat has some cool brick shooting guns. http://mocpages.com/home.php/13860
 I made it 
  March 28, 2009
Quoting cullen almirall it rocks so much!!!!! i tried to build it, but i dont have traingle pieces. :( wat set can i get them in?
If you're refering to the L-shaped pieces, than I don't know what set you would get them in. I got mine in an order from Bricklink.
 I like it 
  March 28, 2009
it rocks so much!!!!! i tried to build it, but i dont have traingle pieces. :( wat set can i get them in?
  March 24, 2009
YAY!!!! something i can build!!! thanks
 
By Chas Irish
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Added March 24, 2009
 


LEGO models my own creation MOCpages toys shop Small Capacity RBG MechanismBuilding instructions


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