Passthrough Fidget in a Fidget - Triangle version

Another take on my fidget in a fidget!  This one features a triangular outer shell.   This is a passthrough fidget that goes inside of another passthrough fidget.  Three pieces that nest inside one another for an added layer of fun and focus.  This can be printed in place, or printed individually for different colours (good adhesion necessary for the centre piece if not PIP).   Two size profiles available, but can be scaled up if desired.  Not sure how well it can be scaled down below