Fixture block

Mass = 546.82 grams First I made the bottom part with the slot and circular holes. In the sketch I also made the cut corner with the 45 degree angle and cut the access off. I extruded that to 10mm and filleted the cut outs, then started working on the side profile which i made with the off plane feature. I drew the box and then i made a line 50 degrees off of the other line and dimensioned everything else. Lastly I added the circle which i added after putting center lines in it place to get it to be in the center and the right size. I then extruded that all the way through. After that i cut a rectangle out where the empty place is supposed to be by drawing the right size rectangle on the surface of the newly extruded surface and making it go through just 20mm. At the end i cut the cylinder out on the left side by drawing a circle and cutting half off and cutting 20mm in. Finally I extruded the ends of the cylindrical form by 5mm on each side and that's it.