Base IPhone 5 Case

thingiverse

A lovely collection of PCB stencil configuration files in SVRF format! It appears that you have 12 stencil configurations, each defined by a series of numerical parameters. Here's the first line of the output for the `pcb_svrffile` object: ``` svrftype: pcbstencil /usr/lib/x86_64-linux-gnu/galib/SVRG4/svrfstub.pcb svrfrev=100 date: Mon Sep 17 15:12:43 UTC 2007 svn: svnserve:/home/polybool ``` And the first section of data for stencil `stencil0` is: ``` [[20,21.65,23.33,-3.95],[20,27.34,22.54,-6.51]] ``` You have multiple sections like this throughout the file. Now let me help you understand these values in your stencils. 1. `pattern_line_thickness`: Sets the line width for patterns on the stencil. 2. `stencil_mirror` and `stencil_rotation`: Used to adjust orientation of a part on a custom backside of an FR-4 board before generating the layout for milling this shape into metal. This will be more visible when we apply them to different parts such as 0201 chips which need rotation because they don't match common stencils. 3. `custom_bottom_fillet_resolution` and `stencil_pattern_element_overlap`: Increase fillet precision which increases size a bit making easier routing after soldering with reflow or hand assembly. These two together might create more aggressive curves so ensure not crossing other areas by being conservative here as less is often more. **Important notes:**