Do some 3D Modelling

Hi there I am looking for someone to create me an STL file so I get some 3D printing done for myself. I'm looking to build a SCREW KIT or also known as a POCKET ORGANIZER. I have pictures of an existing organizer I have that I'd like to alter to make my own and fit my needs. I will be attaching plenty of pictures with the altercations I'd like done, I have the pictures labelled by number and will be referring to the changes via number so please open pictures and take a look. I will be going through pictures along with the changes to be as descriptive as possible! ( I realize that the pictures are not in order) Pic #1 "kit 1" My first Altercation is with the Orange insert in pictures 10 & 11. I would like to eliminate the three small organizing compartments and make two rectangular 3 1/2 " compartments and one square 1 3/4 " compartment. Refer to pictures 17,18,19 & 25 as to how it will fit in. Pic # 2&3 Closing clamp This is a snap on closing clamp , that has a small lip on it to help keep it closed, on the actual kit itself there is an angled ledge that the closing clamp slides down to close it. The closing clamp also has a hinge claw on it to attach it to the lid like the lid has attached to it to help attach to the kit. Refer to picture # 3 The closing clamp itself will have to be made separately. I will need a separate STL file for this. Pic # 4 This is the organizer with a closed lid and I will be altering the lid itself i would like one FLAT surface with a RAISED LOGO on the lid logo is attached. The lid also has what I'd like to call claw hinges on it to open and close the lid as well as attach itself to the kit. Refer to pictures 8 and 9 for additional lid photos. Pic #5,6 & 7 These photos are the lid hinge pictures. Pic # 7 is the rounded "piece" for lack of better word, they are attached on the opposite end of the snap on closing clamp. Pic # 8 & 9 LID These are pictures of the lid and again I'm putting a lot of emphasis on having 90 % of the lid being flat with the other 10% being the border leaving it AS IS for stability, on the back hinges and the front "piece" for the closing clamp. the lid is also slightly larger than the kit itself with edges that flow over top of the kit creating a seal around the kit. Refer to pictures 16, 20 & 5 The lid will have to be made separately so I will need an STL file for this aswell. Pic # 12 & 13 Sleeves&Removable Divider In this picture there is what I'm going to call a sleeve where the divider sits in in the middle compartment of the kit so the removable divider can slide in and out. The Divider is also slightly angled for it slide in and out easy and to fit comfortably, I don't have a picture of the thickness of the divider but it is less than a quarter inch at the top and smaller at the bottom. As for the sleeves make them JUST wide enough apart to hold the divider but so it will allow the divider to slide in and out with relative ease. Refer to picture 26,27 & 28 Pic # 14 The only altercations I'd like to do with the actual kit is to eliminate the back non-removable divider between the two square compartments and make one sole compartment. and I'd also like to make the kit in its entirety an inch longer an deeper and an inch wider, and all the other components will have to be changed accordingly. Refer to pictures 15,16,21,22 & 24 Original dimensions of the kit are in picture 23 but I'm am altering them. If there is a way to create the kit without separate pieces that would be ideal. Thank you folks, much appreciated! NOTE: The entire kit will be made of a sturdy plastic.