I made these stencils for an art class that my wife was giving at the school she works at. I used GIMP and FreeCAD to convert the 2D images from the picture to the stl files. Printed them on my Trestle delta printer and on my Prusa i2 Reprap. Came out spiffy.
mapleLeaf.stl | 324.0KB | |
oakLeaf.stl | 121.8KB | |
ovalLeaf.stl | 49.7KB | |
pointyLeaf.stl | 47.1KB |