How do I get through the second part of the machine with the coins. I cant get the ones I need using the exchanger. Help please

go to the gnome guy and ask him for some coin things, he is in the same house as you are, can't remember his name though. (he is the guy who asks you to fix the machine, i think you start the quest with him.)

I have all the coins that I can get from him, I have like 15 coins in inventory, I need to know what combination of coins I need to use and how do I get them from exchanger. PS I know how to use exchanger, but it doesnt give me the coin I want in exchange.

I need to get a blue square and I never get it

you've gotta put in coins that add up to the amount of the square. it is hard, i did it and it took forever. i almost gave up on it. keep trying! :P :P :P :P :P :P

I need the blue square and I am putting in two items that add up to it, but I never get a blue square. I understand how it works, but I never get the blue square, in fact none of the coins I have are blue.

You trade in the tokens you have and keep trying to trade it for a blue square. It "cycles" through all the possible things you can make with whatever tokens you use to try and get new ones. They all have a "number" value, so find out what makes a blue square (or a blue square and a lesser color and shape or multiples) and put those into the exchanger.