3d files to sculpteo for print - repost

i have 16 files that need to be uploaded to [login to view URL] ( design four is a folder is 4 designs from the 16) all the files in design four folder look the same as the other files, just different design. i am not techno savvy. PLease note that you will be dealing with someone who has no experience in 3d printing or 3d software. A previous freelancer took this project but decided that he didnt want to complete the project because i ask him to help me view the files he sent since i dont have 3d software the files are ( design four) I attach the files i need u to send me screenshots of each file since i cannot see them because i don't have 3d software. I need you to also make any adjustments i may need to them. I need for you to put the name JAM on the side of the sunglasses handle. I haven't look at the files yet so i dont know what adjustments need to be made. please keep that in mind when bidding. look at the files and decide if u want the job I need for you to upload the files to [login to view URL] and help me with the printing process and materials, dimensions etc... the 3d prints/ end project must be in standard form so i can have functional sunglasses. you must know the normal dimensions of glasses etc... my lens diameter of 70mm and curve of 6 thickness is 2mm. i also attach the lens i am using for this project ( CR39+brown+[login to view URL]) you can find other 3d sunglasses printed files online to help u the last file attach ( [login to view URL]) is a sample of a full functional sunglasses that was printed by someone online. it is a sample for guidance. if u have a 3d printer it would be awesome i can just let u print the designs it and give u additional fee. this project budget is no more than $73usd. If you bid on this item please send me a sample shot from the design four file spectacles so i know u read this project. if u do not have patience do not bid, i'm easy to work with but i need the job completed before any funds are released