Syringe end
thingiverse
Using one hand, grab the thumb end of a syringe, eliminating the need to hold it with both hands.
Download Model from thingiverse
With this file you will be able to print Syringe end 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 Syringe end.