Kardex (OTCMKTS:KRDXF – Get Free Report) and 3D Systems (NYSE:DDD – Get Free Report) are both industrials companies, but which is the better business? Analyst RatingsThis is a summary of recent ratings and recommmendations for Kardex and 3D Systems, as reported by MarketBeat. Given 3D Systems’ stronger consensus rating and higher possible upside, analysts plainly believe 3D Systems is more favorable than Kardex. ProfitabilityThis table compares Kardex and 3D Systems’ net margins, return on equity and return on assets. 3D Systems Corporation was founded in 1986 and is headquartered in Rock Hill, South Carolina.