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Keywords from Image Description:
Bitruncated cosmotetron stereographic closeup. uniform polychoron created by me Anton Sherwood using Fritz Obermeyer's math cmu edu Jenn Bitruncated cell aka bitruncated cell Own br from org en Anton Sherwood at org en en Tamfang Anton Sherwood Original upload log page en Bitruncatedcosmotetronstereographiccloseup Tamfang