I can complete it in 1-2 hours. I am a mechanical engineer with 5 years of experience of product development using CAD and FEA. I've made many products on freelancer for mass manufacturing and have a thorough knowledge of material science. With my good communication skills, technical knowledge and out of the box thinking i can provide the best result from your input. I also have experience in completing urgent projects, i recently completed a project of developing a drive train on freelancer for which i was given a deadline of 15 hours and i completed the project in 2 [login to view URL] with CAD models, i can also provide technical drawings and general arrangement sheets for manufacturing. Please contact me to provide more information about the project.