floor tiles random pattern ??????????

[benno5]

hi guys i've got a floor to lay with the following tile sizes
600x600
600x300
300x300
450x450
150x150
they need to be laid in a random pattern ,which i think will be a nightmare to do as i go along,
anyone got any tips or sites that have got a random pattern generator etc,
it is a big area of about 4m by 7m
cheer mike

 

[gcol]

Have a look here http://www.pavingexpert.com/random01.htm#calcs
It's for paving flags, but it's the same principle.

 

[Salmonfisher]

this ones for tiles http://www.daltileproducts.com/tile_patterns.cfm?pattern=4

 

[benno5]

cheers guys i'll give them a try

 

[Girlwithtools]

I found this one for anyone else having the same problems.

http://www.iansharpe.com/art_xltiling.php

 

[cheekymonkey101]

I'm about to undertake a similar project this weekend but using only 3 sizes...

900x600
600x600
400x600

the room is 3m x 7m

Because of the limited number os sizes I was considering running a bond across the narrow width but broken bond down the long length... this seemed the easiest to achieve with only 3 sizes..

am i making this up?

Anyone have any advice?