Reply To: How do I make a 3 sided pyramid in Strata Design? Home › Support Forums › Basic Support › Design 3D CX 8 forum › How do I make a 3 sided pyramid in Strata Design? › Reply To: How do I make a 3 sided pyramid in Strata Design? December 10, 2015 at 10:54 am #43182 Britt GriswoldModerator If you want to view this content, you need to buy any product. Attachments:You must be logged in to view attached files.