The cutter cuts circles of 4 cm in diameter. It works well; however, there is still some room for improvement.
My girl friend asked me to 3d-print a rolling cookie cutter for her, similar to one she saw somewhere on the internet. I was searching through Thingiverse and other web pages but I could not find any such 3D models. Therefore, I modelled and 3d-printed it on my own.
blade_v2.stl | 409.5KB | |
handle_v2_1.stl | 657.9KB |