摘要 |
A shape outlining device for a user to easily mark or cut a predetermined shape on a surface. The shape outlining device includes a post assembly with a lower end for resting on a surface and an upper free end. A spool base has a central shaft with an upper and lower flange. A cam with a profile surface for determining a shape to be outlined on the surface is removably mounted on the central shaft of the spool base. The cam has a central passage through which the central shaft is received with the cam resting on the upper flange of the post assembly. A spool grip is placed over the spool base for permitting hand gripping of the post assembly. The spool grip has an upper and lower flange, and a sleeve with a central aperture that receives the central shaft of the spool base. An arm assembly is removably and rotatably mounted on the post assembly by way of a central tube member that receives and rides on the flanges of the spool base and the spool grip. The arm assembly has a rod with a cam follower and an adjustable blade holding carriage that cuts a shape on the surface that corresponds to the profile shape of the cam.
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