Nemesis Matrix
thingiverse
This has been successfully printed with no supports on my my elegoo Neptune! it is made to resemble the Nemesis Matrix that comes with the Canon Prime figure! I do not know the scale but this has a 5mm peg hole on the back to help use it The file nemesis matrix 2 has a raised surface to show the details better in the center, now there is also a file named half that the handle has been skimmed down to glue two halves together if you want a fully 3D look
Download Model from thingiverse
With this file you will be able to print Nemesis Matrix 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 Nemesis Matrix.