I am drawing on HD Arch 2021 4 versions of the same floorplan of tiny homes on wheels, thows, all 10-0 wide by 20-0, 25-0 and 2 at 35-0 long. Each with same basic loft floorplan and trailer plan. The biggest problem I have is that there are multiple 1st floor levels and ceiling heights. Also, 3d views which require proper floor and ceiling levels. Therefore, the plan set will include at least 3, maybe 4 section plans. All trailer, framing, elevation plans will be similar. All detail drawings will be same. All fixture drawings will be similar. All 3d renderings same or similar.
I plan to sell the plan sets on the internet so I would retain ownership/copyrights of the entire package. I would like to start with the 10-0 x 35-0. Reply with a detailed quote. I could upgrade to HD Pro if that would be necessary.