20-4040 40mm X 40mm T-Slotted Profile - Eight Open T-Slots

4040 T-Slot Aluminum Profile Application: 3D Printers CNC Engravers Laser Engraving Machine Camera Sliders Plasma Cutters Robotics Furniture Woodworking DIY

I used aluminium extrusion 2020 for the robot frame that I designed together with Basti Kuhz

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