Join Rhonda Camp Warren for her first ever Open Studio Event. If you’re still looking for some creative gifts, this is the place to find them. The Color Box Design & Letterpress studio is located at 9021 Angora Street, Dallas, Texas 75218. Just look for a little white house with a turquoise front door. The dates are Friday and Saturday (December 17 & 18) and Monday and Tuesday (December 20 & 21), and the hours are 11 am to 6 pm.