[Table/Fig-2]:

Grouping for the study.

	Group I	Group II
Group A	Metal dual arch (Temrex Bite Relator 2000) with medium body material/ monophase (3M Espe Imprint II Garant)	Metal dual arch (Temrex Bite Relator 2000) with combination of heavy body and light body impression material (3M Espe Imprint II Garant)
Group B	Plastic dual arch (Henry Schein Disposable Multi-Tray Posterior) with medium body material/ monophase (3M Espe Imprint II Garant)	Plastic dual arch (Henry Schein Disposable Multi-Tray Posterior) with combination of heavy body and light body impression material (3M Espe Imprint II Garant)
Group C	Custom made acrylic tray (M P Sai Enterprises, Mumbai) with medium body material/ monophase (3M Espe Imprint II Garant)	Custom made acrylic tray (M P Sai Enterprises, Mumbai) with combination of heavy body and light body impression material (3M Espe Imprint II Garant)