MYOG Inner for Duomid suggestions

Im considering making a solo inner for my MLD Duomid. Solid 3 sides, mesh on the door side, T zipper.
Im new to MYOG
Does anyone have any suggestions (other than "dont do it"), advice or a pattern that I could follow?
Ideally I would like specific dimensions or a pattern so I dont have to "re-invent the wheel".
I have the MLD mesh inner net, but three of the walls are made from one single piece of mesh so I cannot get any specific dimensions from it.
After reading a thread on BPL about making a Duomid inner, I downloaded google SketchUp and came up with the dimensions in the picture.
I dont need the floor/tub as I already have that part. The tub is 75cm wide, 220 long and 10cm high.
For the wall materials I was thinking the Argon67 and mesh from Tiergear and for the zipper YKK#3.
Has anyone been-there-done-that and have any advice or tales to tell?
kitty
Im new to MYOG

Does anyone have any suggestions (other than "dont do it"), advice or a pattern that I could follow?
Ideally I would like specific dimensions or a pattern so I dont have to "re-invent the wheel".
I have the MLD mesh inner net, but three of the walls are made from one single piece of mesh so I cannot get any specific dimensions from it.
After reading a thread on BPL about making a Duomid inner, I downloaded google SketchUp and came up with the dimensions in the picture.
I dont need the floor/tub as I already have that part. The tub is 75cm wide, 220 long and 10cm high.
For the wall materials I was thinking the Argon67 and mesh from Tiergear and for the zipper YKK#3.
Has anyone been-there-done-that and have any advice or tales to tell?
kitty