To finish it i cut the bolts with excess down to size, removed sharp edges and sanded any pen used in construction. As this was a quick project I did...
Step 8: Top hanger
Similar to the base, the top hanger part is screwed together with enough wood screws to make a solid secure structure. It is obviously longer (280 mm) but the main notable differences are is the removal of excess material and the 4 holes for the elastic tubing. The 4 holes are 10 mm in diameter and are at the front of the frame.
Note: Similar to the base, I have inserted the coach bolts before screwing it all together.