This is a detailed 1:207 scale model of the Delta IV Heavy by United Launch Alliance (ULA).
Designed with both realism and printability in mind, the model captures the iconic triple-core configuration while remaining easy to print and assemble.
🧩 Key Features
- 4-color design (White, Orange, Gray, Black)
- Modular snap-fit assembly – no glue required
- Beginner-friendly printing
- Clean geometry optimized for FDM printers
- Includes display stand with printed specifications
- Exploded-view renders provided for clear assembly guidance
🖨️ Printing Notes
- Designed for easy multi-color printing and assembly without AMS
- Parts are separated by color into individual plates
- No filament swaps during printing required
- No supports required
- Parts are optimized for easy fit and alignment
- Stickers are included for easy print on sticker paper or transfer paper if that is what you like
- Nothing specific in terms of print settings - 0.2mm layer height, 15% grid infill and 2 wall loops works great.
- For the round connecting rods use 2 white white PLA filaments precut to 57mm length
📐 Model Details
- Vehicle: Delta IV Heavy
- Manufacturer: United Launch Alliance (ULA)
- Scale: 1:207
- Height (assembled): ~72 m equivalent scaled to 357mm
- Configuration: 3 Common Booster Cores
📸 Assembly
Refer to the exploded view image included in the gallery for a clear breakdown of part placement and assembly order.
👍 If you like it
Feel free to:
- ⭐ Rate the model
- 🔁 Share your prints
- 🛠️ Remix or improve
RadoslavT
