embodiments the cover may be opaque preferably the cover includes indicia 132 for facilitating alignment of the item and or stamp for example indicia 132 may include one quarter inch gridlines one eighth inch and the like the indicia 132 may be for example printed or etched onto the cover 132 other methods of placing indicia 132 on the cover 130 may also be used in some embodiments the cover portion 130 does not include any indicia 132 fig5 shows a cross sectional view of an exemplary craftwork tool as illustrated the accessory 100 includes a base portion 110 side portions 120 a b and a cover portion 130 attached to the base portion 110 by a hinge assembly 140 in addition a piece of ferromagnetic material 118 is provided under the base portion 110 the ferromagnetic material 118 may be secured in position by a non slip surface 116 which may be attached to the base alternatively both the ferromagnetic material 118 and the non slip surface 116 may be attached to the base portion 110 independently fig6 shows a cross sectional view of another exemplary craftwork tool similar to the embodiment shown in fig5 the accessory 100 includes a base portion 110 side portions 120 a b and a cover portion 130 attached to the base portion 110.