The GOframe Canvas Trimmer has been built for use with Goframe stretcher bars. Designed with a built in guard which protects your fingers and your table top from the sharp blade. This means that the GOframe Canvas Trimmer can be used on any flat surface with no need to search for a cutting mat.
The unique shape also serves a purpose. It prevents you from going off course when trimming straight edges during the construction of a GOframe canvas. Additionally, the angle at each end creates a guide to stop you from over cutting when creating your corner tabs.
Watch the GOframe canvas trimmer in action in this example of how to make a canvas display using GOframe 1500 Stretcher Bars: