: The purpose of this project is wale laying and make cosplay costumes using Thai woven fabrics. To study the satisfaction with the cosplay costumes that are sewn with Thai woven fabrics to study about how to produce cosplay costumes with Thai woven fabrics.to study the wale and the pattern from those and satisfaction survey in both times the first is the sample survey about wale laying on the pattern by 300 people buy online. Tools include The Disney Princess Cosplay Costume wale laying with Praewa pattern and Pikul flower pattern 4 sets and the second satisfaction survey is the satisfaction for those who cosplay at the JAPAN EXPO THAILAND event 2019 at Central World tools include Princess Cinderella Cosplay Costume that is sewn with Thai fabric Praewa pattern and Princess Jasmine cosplay costume which is sewn with Thai fabric Pikul flower pattern and satisfaction survey by 100 people. Statistics used to describe the results of data analysis in project work Use percentage pie chart and average. The result of the development of the cosplay costume style with Thai woven fabric was found that the cosplay costumes were cut by 4 patterns of Thai woven fabrics. The opinions from the groups who were interested in the majority of opinions were very beautiful. The design fits well with the set. Wanting to make more dresses and applying Thai fabrics is a good idea. Because Thai people now start to wear less Thai fabrics. The 1st evaluation results the development of a cosplay costume style with Thai woven fabrics by wale laying Found that each set was satisfied with the average score as Jasmine Princess Dress wale laying with Pikul flower pattern wale laying with Pikul flower pattern Received 28% Princess Jasmine wale laying with Praewa pattern Received 27.7% Princess Cinderella wale laying with Praewa pattern Received 27.3%. Princess Cinderella wale laying with Pikul flower pattern Received 17% Summary of opinions about the wale laying of princess dresses found that the two jasmine princess dresses are the most popular. But the selection of the set to create the second satisfaction survey selected the most popular princess dress by using the selection by choosing Princess Cinderella to dress The sewing is with Praewa woven fabric and Princess Jasmine with Pikul woven fabric The result of the second evaluation the development of a cosplay costume pattern with Thai woven fabric by sewing found that each set was satisfied by being able to average score as follows. Princess Cinderella dress with Praewa woven fabric has received 51%. Princess Jasmine with Pikul woven fabric has received 49% Summary of opinions about the sewing of a cosplay costume with Thai woven fabric Princess Cinderella dress The sewing is made with Praewa woven fabric the most popular because it is the beauty of the Praewa on the fabric that is sewn to make it exciting for every people to get the highest score

This study aims at developing change management board game for executives. This study synthesized and analyzed related concepts of board game design and change management to develop the prototype of change management board game. Results indicated that the first prototype of change management board game consists 50 spaces with distinguished card that are designated a specific number. Findings indicated that the appropriate players for this board game were limited to 4-6 players with the playing time about 1-2 hours. Dice and tokens were needed to use as equipment to play this game. In addition during the game players were required to discuss the relevant situations about change in order to exchange their knowledge about change management

This objective of this research is to study the development of the pararubber tapping knife in order to determine the optimum of the edge and oblique angle and to compare the efficiency of the electrical motor and Je-Bong knife. The product was manufactured by iron steel carbon S45C and AISI 5160 with 75-90 degree edge knife and 0-45 degrees oblique angle. The results can be concluded that the optimum condition of the edge knife oblique knife and the cutting force were 75 degree 45 degree and 3.51-51.42 N respectively. It was found that the cutting force was straightly increased form 0-51.42 N and then gradually decreased. The energy consumption of timber cutting was 0.00370 J/mm3. The quality of the rubber tap using electrical motor was 72.07% which was higher than 2.8 of Je-Bong knife. As the results this product shows the average of rubber timber which is 2.22 mm. in 22.51 s.