2014-07-02 08:05:04cclx

Ring Lock

Ring Lock

Design and Copyright : William Hu

相當簡單的旋轉puzzle  老少咸宜

http://puzzlewillbeplayed.com/553/RingLock/

https://www.cubicdissection.com/test/catalog/product_info.php?cPath=297&products_id=540&osCsid=97eb561c21a51af695c00378d870ff3e