I put this together by myself.  I had to redo a few parts once I realized I had done it incorrectly (I put the screws on the feet backwards) but it was doable and I love it!  Pay attention to the directions.  If it says flat side should touch glass be sure you do that or at the very end when you put the caps on, those that aren’t done with flat side touching glass, the cap will not lay flush to the glass.  You can unscrew and change once it is assembled but save yourself some time.  The hardest part was putting on the feet.  Once that was done, the rest was easy, just time consuming.