Rail Stop - MGN9

thingiverse

A tiny component that prevents carriage slides from MGN9 rail loss.\r\nDerived from: https://www.thingiverse.com/thing:2752287\r\n\r\n- NOTE: I print with a 0.4mm nozzle, so in Slic3r, I always specify 0.4mm external perimeter width for all my models to date.\r\nTypically, a 0.4mm nozzle prints its external perimeters at 0.45 to 0.48mm by default, which usually results in mated parts being too tight and bolt holes not fitting bolts.\r\nSpecify 0.4mm external perimeter instead and you should get perfect fit results.\r\nI do this because it simplifies the math and modeling process, making them easier and more precise than adding 0.45 to 0.48...divided by two (0.225 to 0.24) to everything....0.4 divided by 2 is 0.2... and much easier.