KKariKarwedsky1-VisitorForum|Forum|10 years agoSeptember 17, 2015QuestionFIRST Team How to Video - FTC 3486 - Cutting a Square Hole in a Tetrix PartForum|Forum|10 years agoSeptember 17, 20150 replies1288 viewsIn this video, FTC Team #3486, the Techno Warriors Advanced, show you how to cut a square hole in a Tetrix part. (view in My Videos)FIRST Robotics