Rex Arnim, beloved husband, father, grandfather, son, brother, and friend passed away on Saturday, May 22 ^nd 2021 at his business, Arnim Tool, Inc. in Dallas, Texas. Rex was born on September 30 ^th 1956 in Austin, Texas to Alice and Kingston Arnim. He attended the University of Texas in Austin, and graduated with a degree in Business from the University of Texas at Dallas.  Rex married the love of his life, Sue Arnim, on July 29 ^th 1978. That same year, he started the family business with his father. Rex was the president of the family business, which has been building and designing machines for customers all over the world. He and Sue had two daughters, Shelley and Lindsay, while enjoying 43 years of marriage. He was a loving papa to two grandsons, Jake and Renner. Rex's natural intelligence, fun-loving personality, and calm spirit made him easy to love and hard to lose.

We will celebrate his life on Monday, June 7 ^th at Mulkey-Bowles-Montgomery in Denton, Texas at 2pm.  The service will be followed by a burial at Roselawn Memorial Park.  Flowers are welcome and may be sent to 705 N. Locust Street, Denton, Texas 76201.