What to do about the error in the measurement of the whole kitchen

According to what you said, it shouldn't be too serious, a total of more than 2 centimeters, and it should be relatively normal for one head to be only one centimeter, but if you really feel that it can't work, you have to find a ruler to eliminate Huai, and they will find a way, they can't deal with it, and Lingyou will replace it with a new one.

Do you buy kitchen cabinets is not signed a contract, some contracts are on the terms, for example, some contracts are written to allow the total error within 15 mm, if there is no answer to the contract, it is difficult to theorize, depending on the seller's conscience, regular cabinet sellers will have a purchase contract. The kitchen cabinet is 3CM worse to be honest, the error is too big, 5 cm is normal, no one in the world will buy the kitchen cabinet, not to mention ugly, there is a seam, it is difficult to clean, it will definitely hide dirt and dirt. Your problem is that there doesn't seem to be a sound industry standard right now.

It's a bit difficult to defend your rights, if you buy it in a big store, you can go to their store to make trouble, and you will get some compensation. Remember to go to the store, don't call to complain or anything, that won't work, the best way to sell kitchen cabinets is to delay time.

Is the marble 3 cm or the cabinet short?

Let's talk about the solution first: if the cabinet is short, add a decorative door panel to cover the gap.

Marble countertops are short and they are not allowed to change, so see if the contract signed at the beginning indicates the margin of error, 3 cm is a big error, and the general professional cabinet company will retest after the cabinet is installed. As a customer, you have every right to complain, or to ask for what you deserve.

First set the datum, take one side as the benchmark, and then radiate the lines (size) to the rest of the surface, if it is a cabinet countertop, it is recommended to measure after paving the floor tiles, because no matter how oblique the wall is, the floor tiles are still positive after paving, it is easy to find the datum, and measure each point on the ground. There is no need to be a case, because every special-shaped kitchen is different.

According to what you said, it shouldn't be too serious, a total of more than 2 centimeters, and it should be relatively normal for one end to be only one centimeter, but if you really feel that it can't be done, you have to find a way for them, and they will replace it if they can't handle it.