3 chamber whistling arrowhead
thingiverse
Modified from Germy Ballswell to work well with a 0.6mm nozzle. Arachne perimeter generator should be turned off and perimeters should be generated with classic method. Walls are 1.2mm thick so you should get 2 perimeters for an arrowhead if you set your extrusion width to 0.6mm Launched with a low power Genesis compound bow - the shafts are not the same as crossbow bolts. The hole for this arrow shaft is 8.3mm. It's not super tight but they do stay on fairly well without using any adhesive.
With this file you will be able to print 3 chamber whistling arrowhead 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 3 chamber whistling arrowhead.