Is the rack [1] custom made? Would like to see a bill of materials for this setup.<p>[1] <a href="https:&#x2F;&#x2F;d262ilb51hltx0.cloudfront.net&#x2F;max&#x2F;2000&#x2F;1*KdGdonIRAPyJegxmpKMe9Q.jpeg" rel="nofollow">https:&#x2F;&#x2F;d262ilb51hltx0.cloudfront.net&#x2F;max&#x2F;2000&#x2F;1*KdGdonIRAPy...</a>