Thanks to this save: id:2110 for the display idea. Also due to size restrants i am unable to get the maximum 9+9=18.  Use any highly flamable powder/liquid for selection if you want reset. 		
				
			
							primitive
							crosswire
							adding
							addition
							wall
							calculator
					
	 
	
	
	
	Comments
		
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			update: further reduced number of non-wall particles 
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			update: fixed misscalc 1+6 
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			update: reduced number of non-wall particles and added extra number '7' calculations 
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			@MaximusWhitimus i know but i wanted to try and make one with wall as its less common and i wanted a challenge 
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			you could make this so much smaller using normal electronics 
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			update: readjustment of some wall to look neater 
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			reset should now work better 
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			i have made a decision to save over the 9+5 version, it can now be found in the save id linked in previous comment 
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			made a 9+6 version id:1791620 
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			reduced it again to 605