Pantograph
thingiverse
People rely on pantagraphs to either shrink or expand stencils and prints. This device comes with an adjustable feature, enabling users to zoom in up to one-half or two-thirds of the original size.
Download Model from thingiverse
With this file you will be able to print Pantograph with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Pantograph.