World premiere: ideation, development, and production of the first short bar feeder, marketed under the names MULTISAM, MULTISAVER, and SMW Spacesaver.SMW Spacesaver 2100 - Feeders, Cam. Request Quote. Share Machine. Specifications Print Specs. Model: Spacesaver 2100. Year: 1998. Stock #: SMW-4. Title: SMW SPACESAVER 2100 MAGAZINE TYPE BAR FEED. Type: Bar Loaders (Magazine Type). Brand: SMW. Model: SPACESAVER 2100. Year: 2000 SMW SpaceSaver 2000, Magazine Bar Feed, Operations and Maintenance Manual 1996 ; Hardcopy:$230.00. PDF Email:$219.00 ; Hardcopy & PDF:$339.50 Save 50% on PDF