Trapezoid Block

grabcad

Steps:Trapezoid Block 1:1. Started sketch from the side profile and extruded2. Copied off the first sketch to get dimensions for the second sketch and extruded cut3. Cut a hole through the center of the blockTrapezoid Block 21. Cut the corner off the block2. Created an axis for a revolved cut to make the top and bottom holes3. Filleted the middle concave linesTrapezoid Block 31. Used offset entities to make the sidewalls and extruded2. Made a construction circle and made the slot cut then used the circular pattern to copy it around the three corners