This study aims to compare the satisfaction of a sample after compression of machine trial cans. This is tested by applying compressed air cans are artifacts that are created with the trial populations, who have been buying antiques in the ground one at a time. Tumbol wiang SA, Surat Thani province, Amphoe wiang RA.By setting a sample in a specific trial and voluntary groups, for example, that the trial process of 10 people.A trial period of 1 months use from time to time in the experiment each day between 08.00 am – 17.00 pm number 7 hours/day.
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