This is a partially open end cap for 20x60 V-slot aluminum extrusion profiles.
It securely snaps into three slots and the center channel, while the fourth side remains open to allow continuous access for linear rails, belts, wiring, or sliding components.

✅ Features:

Designed for V-slot 20x60 profiles

Open-side design – does not block the top rail or channel

Perfect for linear motion, belt paths, or cable routing

Snap-fit connection into three V-slots + center bore

Holds firmly without screws

Protects exposed ends from dust and debris

Maintains full functional access on one side

🔧 Ideal Use Cases:

X-axis carriage ends

Z-axis linear rail protection

Cable and belt passthrough

Modular CNC and 3D printer frames

🛠 Recommended Print Settings:

Material: PLA, PETG, or ABS

Layer Height: 0.2 mm

Infill: 20–30%

Supports: Not required

📏 Compatibility:

V-Slot / OpenBuilds 20x60

Works with T-slot extrusion when a single side access is needed