Rally Dashboard Display (DDU)
Accessories · by Stuyo · 26 Feb 2023
Simple Dashboard Display Unit (DDU) in Rally style - something you would see in a modern WRC car. Based on the AX206 3.5" picture frame display and SimHub.
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Overview
Simple Dashboard Display Unit (DDU) in Rally style - something you would see in a modern WRC car. Based on the AX206 3.5" picture frame display and SimHub.
Features QR clip for fast removal (so it does not block your screen when not used). Mounting bracket is for Fanatec DD1/2 - very low profile, can be easily redesigned for other applications. Mounting holes on Fanatec bases are same spacing, should work with other models.
Box and front were printed with 20% infill, both brackets with 40, 5 walls and top/bottom layers for additional strength. Whole unit is quite stable, no play (I have motion as well and need stable brackets).
Build info
Assembly instructions:
- Drill M3 holes in display circuit board
- Widen plexiglass backplate spacer mounting holes (I just cut them with wire cutters)
- Plexiglas spacer on back is used
- Remove all other spacers/faceplates from the display - faceplate has the correct spacing needed to accommodate the screen
The actual display used (3.5"): https://www.aliexpress.com/item/1005002358370951.html
Mounting hardware is M3, M6 for DD1/2 bracket
Print Settings
- Layer 0.2mm, Infill 20-40%
- Walls, top/bottom - 5 layers
- The only part that needs supports is the DDU Mounting bracket.
Questions about this build?
Ask in the DIY-SIM Discord: other builders have probably built it already.
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Rally Dashboard Display (DDU)
Free