Needing Tips for a Scratch Build

Hey guys,
Sorry I haven't really gotten to do this so if I mess this up I apologize. I used to be on the tfmaster.com site before tfmaster passed away and always looked at the scratch builds and customs that were being posted. Now, I have the kitbash bug and want to make a Custom Scratch Build in a Classics style, I have Materials, and some tools but I want to make sure I have everything I need to make this particular character and make him look good. The figure is Motor Master, and I have a good idea of how I want him to look, I am using some Peices from Classics Prime to get an idea of what I want him to look like in vehicle and robot modes but I am not too sure as to how to approach it. Any suggestions? Thanks guys, and yes, he will be able to combine into Menasor as well, I have the 4 autobots from the Classics line picked out and know how I want them to go together, but, like I said I can see it in my head but making the parts is all together different story.
Sorry I haven't really gotten to do this so if I mess this up I apologize. I used to be on the tfmaster.com site before tfmaster passed away and always looked at the scratch builds and customs that were being posted. Now, I have the kitbash bug and want to make a Custom Scratch Build in a Classics style, I have Materials, and some tools but I want to make sure I have everything I need to make this particular character and make him look good. The figure is Motor Master, and I have a good idea of how I want him to look, I am using some Peices from Classics Prime to get an idea of what I want him to look like in vehicle and robot modes but I am not too sure as to how to approach it. Any suggestions? Thanks guys, and yes, he will be able to combine into Menasor as well, I have the 4 autobots from the Classics line picked out and know how I want them to go together, but, like I said I can see it in my head but making the parts is all together different story.