Rapid Liquid Printing, a new process developed by M.I.T.'s Self Assembly Lab and Steelcase, is a new process which uses gel to suspend the material being printed. There are no limits on size and the process is touted as being considerably faster than existing 3D printing methods.
This is a companion discussion topic for the original entry at https://community.robotshop.com/blog/show/m-i-t-s-rapid-liquid-printer