Apr 7, 2013 - DIY Hammer mill for mulching and more, $200 to build. $22 for plans. Apr 7, 2013 - DIY Hammer mill for mulching and more, $200 to build. $22 for plans ... Feed Production Line,Mixer,Pellet Mill,Hammer Mill Manufacturer and Supplier. ... and if you are handy, making your own DIY homemade splitter may be a great answer to your needs ...