How to use 3 way cubic connector for T slot Aluminium profile

Buy 120Pcs T Slot L-Shape Interior Inside Corner Connector Joint Bracket for Aluminum Extrusion Profile 2020 Series Slot 6mm at

It requires no machining services and can provide infinite positioning along the profile T-slot

totowayang slot 5pc T Slot L-Shape 2020 Aluminum Profile Interior Inner Corner Connector Joint Bracket With M4 Screw For Extrusion Slot-6 · DIY Supplies

template slot Steel inner brackets are used to join two T-Slot Aluminum extrusions are right angles at the