My Customized T-Slot Profile (based on 20 mm extrusion)

thingiverse

Using the following options: Inner Diam of Center Hole = 5 Corner Roundness = 1 Outer Rim Width = 20 Depth = 4 Flat Top Thickness = 1.2 Inside Width = 12.2 Wall Thickness = 1.5 Fillet Size ($fs) = 0.5 Number of Slots = 2 Extrusion Length = 50 Slots: Slot 9: [Inner Wall, -Inside Width / 2] Slot 8: [Inner, - Inside Width / 2] Slot 7: [Inner - Flat Top Thickness,-Inside Width / 2] Slot 6: [Inner - Depth,Bottom of Inner Diam/2] Slot 5: [Inner - Depth,Bottom of Inner Diam/2 + Wall Thickness] Slot 4: [Inner - Flat Top Thickness, Inside Width/2] Slot 3: [Inner, Inside Width/2] Slot 2: [Inner, Slot Width/2] Slot 1: [Inner + Wall Thickness + 1, Slot Width/2] Slot 0: [Inner + Wall Thickness + 1, -Slot Width/2] Note: I replaced "Customized version of http://www.thingiverse.com/thing:824853" and $fs with a dollar sign. I changed "InsideW = " to " Inside Width = ".