diff --git a/doc/wilson-ii-bom.ods b/doc/wilson-ii-bom.ods index 0d5b484..27fb152 100644 Binary files a/doc/wilson-ii-bom.ods and b/doc/wilson-ii-bom.ods differ diff --git a/doc/wilson-ii-partsguide.odt b/doc/wilson-ii-partsguide.odt index 3696e15..39e284e 100644 Binary files a/doc/wilson-ii-partsguide.odt and b/doc/wilson-ii-partsguide.odt differ diff --git a/doc/wilson-ii-partsguide.pdf b/doc/wilson-ii-partsguide.pdf index f980462..39ca64e 100644 Binary files a/doc/wilson-ii-partsguide.pdf and b/doc/wilson-ii-partsguide.pdf differ diff --git a/sketchup/AutoSave_wilson_ii_assembled_model_1.skp b/sketchup/AutoSave_wilson_ii_assembled_model_1.skp new file mode 100644 index 0000000..ad74415 Binary files /dev/null and b/sketchup/AutoSave_wilson_ii_assembled_model_1.skp differ diff --git a/sketchup/extruder-direct-drive.skp b/sketchup/extruder-direct-drive.skp index 3bb0c30..1d0143e 100644 Binary files a/sketchup/extruder-direct-drive.skp and b/sketchup/extruder-direct-drive.skp differ diff --git a/sketchup/motor-idler-ii.skp b/sketchup/motor-idler-ii.skp index 822b269..b502641 100644 Binary files a/sketchup/motor-idler-ii.skp and b/sketchup/motor-idler-ii.skp differ diff --git a/sketchup/wilson_ii_assembled_model.skp b/sketchup/wilson_ii_assembled_model.skp index 117f512..3d2a3d2 100644 Binary files a/sketchup/wilson_ii_assembled_model.skp and b/sketchup/wilson_ii_assembled_model.skp differ diff --git a/stl/extruder-direct-drive-3mmbody.stl b/stl/extruder-direct-drive-3mmbody.stl new file mode 100644 index 0000000..8f0a061 Binary files /dev/null and b/stl/extruder-direct-drive-3mmbody.stl differ diff --git a/stl/power-switch-mount.stl b/stl/power-switch-mount.stl index fb5e129..4622de1 100644 Binary files a/stl/power-switch-mount.stl and b/stl/power-switch-mount.stl differ diff --git a/stl/psu-mount.stl b/stl/psu-mount.stl index d7e4a14..72d482f 100644 Binary files a/stl/psu-mount.stl and b/stl/psu-mount.stl differ diff --git a/stl/y-brace.stl b/stl/y-brace.stl index 9f875d9..2f7ecee 100644 Binary files a/stl/y-brace.stl and b/stl/y-brace.stl differ diff --git a/stl/y-idler.stl b/stl/y-idler.stl index 4ae247c..5608694 100644 Binary files a/stl/y-idler.stl and b/stl/y-idler.stl differ diff --git a/stl/y-table-10.stl b/stl/y-table-10.stl index b4e1674..3d61959 100644 Binary files a/stl/y-table-10.stl and b/stl/y-table-10.stl differ diff --git a/stl/z-lower-brace-1.stl b/stl/z-lower-brace-1.stl index a357d51..c10d082 100644 Binary files a/stl/z-lower-brace-1.stl and b/stl/z-lower-brace-1.stl differ diff --git a/stl/z-lower-brace-2.stl b/stl/z-lower-brace-2.stl index 4babe1a..302c780 100644 Binary files a/stl/z-lower-brace-2.stl and b/stl/z-lower-brace-2.stl differ diff --git a/stl/z-top-left.stl b/stl/z-top-left.stl index 9d6713f..b09e287 100644 Binary files a/stl/z-top-left.stl and b/stl/z-top-left.stl differ diff --git a/stl/z-top-right.stl b/stl/z-top-right.stl index 290a167..f201099 100644 Binary files a/stl/z-top-right.stl and b/stl/z-top-right.stl differ