October 30, 2025
Description
This is a dual-purpose snap-fit end cap designed for 20x40 V-slot aluminum profiles.
It also functions as a connector/joiner for two 20x20 profiles, making it a versatile part for modular builds.
Fits 20x40 V-slot aluminum extrusion
Can be used as a connector for two standard 2020 profiles
Secure snap-fit design with deep insertion for strong hold
No screws or tools required
Protects profile from dust, dirt, and damage
Enhances frame stability when connecting multiple profiles
Removable without damage
Material: PLA, PETG, ABS
Layer Height: 0.2 mm
Infill: 20–30%
Supports: Not required
V-Slot / OpenBuilds 2040 profiles
Standard 2020 extrusions as connector
Suitable for CNC, 3D printer frames, enclosures, laser cutters
Boost MeLicense:
CC0
Mateusz Tokarz
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