Printable sprue
thingiverse
A printable spruce can be attached to your print via PVC pipe adhesive. After coating the print with your preferred investment material and burning out the sprue, metal casting is possible. The top hole facilitates insertion of a metal wire for holding during investment setting or hanging during drying when using ceramic shell techniques.
Download Model from thingiverse
With this file you will be able to print Printable sprue 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 Printable sprue.