The Screwed Up 74mm Grinder

thingiverse

This grinder was built for a couple of reasons: I had just bought my first batch of m3 threaded inserts and wanted to try them out. The herb that I received was quite damp and didn't get along with the toothless grinders I already had. Things to note If you don't want to use m3 threaded inserts, I've included copies of the files that won't need them. If you've created http://www.thingiverse.com/thing:2138128, you'll already have a compatible Tray and Housing. I'll try to keep this trend going with future designs. Requirements and Options Required Parts There are several combinations of parts that can be used to build this grinder - threaded, no threads, m3x10 or m3x25. At minimum, you'll need the parts required for the Basic Config. Maximum Overkill Config 15 x m3x25 screws 14 x m3x10 screws 29 x m3 threaded inserts (H x OD: 3mm x 5mm) Basic Config 29 x m3x10 screws You'll need to print a Top, Grinding Plate, Housing and Tray. Their individual options will require the following parts to complete. Top 15 lots of m3x10 or m3x25 screws Threaded or No Threads Grinding Plate 14 lots of m3x10 screws Threaded or No Threads Housing Rifled, Knurled or Plain. These options are purely aesthetic but they'll affect print time. Tray No options. Print Settings Printer Da Vinci 1.0 Rafts No Supports No Resolution 0.3mm Infill 15%