V-Slot 2020 L-Shape Internal Connector (Snap Fit)

This is an L-shaped internal connector for 2020 V-slot aluminum extrusion profiles, designed to snap into the V-slot channels of two profiles and join them at a perfect 90° angle.

Unlike external corner brackets, this connector is fully internal, providing a sleek and clean frame with no visible hardware. The friction-fit design ensures a strong hold without screws, making it fast and easy to assemble or adjust.

✅ Features:

Fits inside two 2020 V-slot profiles

Creates a 90° connection (L-shape)

Snap-fit / friction-fit – no screws or T-nuts required

Internal design keeps the outside clean for panels or motion systems

Quick assembly and disassembly

Easily scalable in slicer by adjusting Z-axis for more strength

🧰 Applications:

Printer and CNC frames

Enclosures

Corner reinforcement

Modular robot and motion systems

🛠 Recommended Print Settings:

Print orientation: Flat on bed

Scale Z-axis to increase connector depth as desired

Material: PETG recommended for strength (PLA acceptable)

Layer Height: 0.2 mm

Infill: 40–100%

Supports: Not needed

📏 Compatibility:

V-Slot / OpenBuilds 2020 profiles

Works with most standard 20×20 aluminum extrusion systems