Working interior & axes
- Finished width: 97″ (X = 0″ driver wall → 97″ passenger wall)
- Total length (with V): 254″ (Y = 0″ nose point → 254″ rear)
- Rectangular box starts: Y ≈ 18″
1. Front bench / tank cabinet (under the “seating” concept)
This is your front wrap cabinet that visually acts like a bench and structurally hides the three tanks.
Cabinet footprint:
- X = 20″ → 77″
- Y = 10″ → 60″
That gives:
- Room for the V‑nose angle at the very front
- Depth for tanks + framing + access
- A “bench” feel along the front and slightly back into the rectangular section
2. Tank positions inside that cabinet
Using:
- 50 gal fresh: 22.25″ (X) × 14.25″ (Y)
- 30 gal grey: 17.5″ (X) × 12″ (Y) each
All three centered left/right within the cabinet, left → right:
Left grey (30 gal):
- X = 20″ → 37.5″
- Y = 24″ → 36″
Fresh (50 gal):
- X = 37.5″ → 59.75″
- Y = 24″ → 38.25″
Right grey (30 gal):
- X = 59.75″ → 77.25″
- Y = 24″ → 36″
All three sit fully inside the front bench/cabinet zone (X 20–77, Y 10–60).
3. Shower (driver‑side, just aft of tank bench)
To echo that render—shower on one side, toilet on the other, bench/tanks in front—we’ll keep the shower slightly driver‑side, just behind the tank cabinet.
Assuming 36″ wide × 24″ deep:
- X = 24″ → 60″
- Y = 60″ → 84″
That:
- Keeps it aligned with the tank cabinet
- Leaves a clear passenger‑side path to the toilet
- Gives you a nice “front bathroom zone” feel
4. Nature’s Head toilet (passenger side)
Planning box: 19″ wide × 21″ deep
Place it on the passenger side, roughly opposite the shower, with some space between toilet and front bench.
- X = 72″ → 91″
- Y = 60″ → 81″
So:
- You walk into the front area
- Bench/tank cabinet is visually ahead/angled
- Shower is front‑left (driver side)
- Toilet is front‑right (passenger side)
5. Quick copy block
Front bench / tank cabinet:
- X = 20″ → 77″
- Y = 10″ → 60″
Left grey tank (30 gal):
- X = 20″ → 37.5″
- Y = 24″ → 36″
Fresh tank (50 gal):
- X = 37.5″ → 59.75″
- Y = 24″ → 38.25″
Right grey tank (30 gal):
- X = 59.75″ → 77.25″
- Y = 24″ → 36″
Shower (36″ × 24″, driver side):
- X = 24″ → 60″
- Y = 60″ → 84″
Nature’s Head toilet (passenger side):
- X = 72″ → 91″
- Y = 60″ → 81″