Centre of Gravity Kit, Weight (lb): 1.2, 14.6, x 5.9, x 1.6in Consists of one support, 5 plumb lines, 1 roll of tape, 5 figures (triangle, L, trapezoid, parallelogram, parallelopiped), helps students in individual research of the center of gravity of a flat body
Workbench 4-Station, with 2 vises, Dimensions: 64inW x 54inD x 31-1/4inH, Material: Maple, 2-1/4in maple top, Open storage space with the maple plywood lower shelf, The wood is finished with a durable chemical resistant, non-emitting UV finish