Tube frame corner

3D Tube Frame CornersI created this model to make a 3d tube frame from 3/8" fibre-glass tent poles. Once printed, insert the tube into the respective corner with some adhesive (I used PU construction adhesive).Corners are .015" over-size to add some tolerance.Can be printed in just about any material and any configuration depending on strength required and personal use.Model will scale nicely to any size of opening to accommodate various tube sizes.