Specs:
Min/max working width: 1" to 12.6"
Paper weight, pounds:    80-400 gsm (creasing), 80-250 gsm (perforating)
Width of crease:    0.04 / 0.05 / 0.06"
Max working width:    12.6"
 
Overview:
This creasing and perforating machine is designed for the final processing of graphic materials up to 12.6” x 17.7” in paper size. Simple hand operated machine with a working width of 12.6” allows a crease and/or perf to be made with the same quality as the electric GoCrease™ 4000/SEMI. Eccentric wheel of operating mechanism demands only minimum effort to process the paper, even for heavy stocks or laminated documents. Skew paper can also be creased/perforated due to thumb wheel angle adjustment of side guide. The GoCrease 3000 has an exchangeable creasing and perforating knife, as well as 3 different creasing channel widths. 

Dimensions (D x W x H), inches: 14.5 x 19 x 15.5
Shipping weight, pounds: 27.5