This seems very similar to Valve&#x27;s boss-free &quot;flat&quot; structure - <a href="http:&#x2F;&#x2F;www.valvesoftware.com&#x2F;company&#x2F;Valve_Handbook_LowRes.pdf" rel="nofollow">http:&#x2F;&#x2F;www.valvesoftware.com&#x2F;company&#x2F;Valve_Handbook_LowRes.p...</a>