train horn
thingiverse
This is a simple DIY train horn anyone can build at home using just a 3D printer. THINGS YOU'LL NEED: *1 inch inside diameter, 1.3 inch outside diameter PVC pipe *painter's tape or similar adhesive like duct tape *0.5 inch flexible tubing *air compressor *#6-32 x 0.5 inch screws and nuts or something with a matching diameter of about 3.4 mm and length of at least 12 mm, along with corresponding nuts *(optional) plastic and PVC-compatible glue *(optional) T-fitting for multiple horns *(optional) horn mount available on Thingiverse: http://www.thingiverse.com/thing:1484130
With this file you will be able to print train horn 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 train horn.