DOF Reality Cables Extension Set for 3DOF (E3)

Give yourself room to work. The DOF Reality Cables Extension Set (E3) adds extra reach to the motor and control-unit wiring on any 3DOF (3-axis) platform, so you can position the control box where it actually makes sense and run a clean, tidy cable path.

What it does

Out of the box, your 3DOF rig’s wiring is sized for a standard layout. The moment you want the control unit on a desk, a shelf, or the far side of your cockpit, those cables can come up short. This extension set solves that.

• Extra reach for the motors — route motor wiring around your seat, frame, or pedal deck without tension or strain.
• Extra reach for the control unit — mount the control box where it’s easy to access and out of the way, not just where the stock cable lands.
• A cleaner build — with slack to spare, you can bundle, route, and secure your cable run instead of fighting it.

It’s a small add-on that makes a real difference in how flexible and finished your setup feels.

Fits / compatibility

This set is sized specifically for 3DOF (3-axis) DOF Reality platforms. That covers the H3, H3r, and P3e rigs. If you’re building out one of these and want the freedom to place your control unit on your own terms, this is the right extension set.

Running a 2-axis or 6-axis platform instead? Those rigs use a different set sized for their wiring, so be sure to match the extension to your exact rig.

Not sure which DOF you’re running, or want us to confirm the right fit before you order? Reach out through our contact page and we’ll get you sorted. You can also browse the full lineup of DOF Reality rigs or explore more options and upgrades for your build.