How much does the Twinstant Mobile weigh?By / March 15, 2016 Home › 3D Printing and 3D Scanning Glossary of Terms › Twinstant Mobile Full-body 3D Scanner › How much does the Twinstant Mobile weigh?.... Posted by Webmaster on March 15, 2016 The Twinstant Mobile is approximately 330lbs (150kg). Each of the 17 fold-able towers weighs ~16lbs (7.25kg).