.gitignore

@@ -1,3 +1 @@
 *~
-*.FCStd1
-*.FCBak

boxes/tcc-book-box-2-BodySketch005.step

@@ -1,83 +0,0 @@
-ISO-10303-21;
-HEADER;
-FILE_DESCRIPTION(('FreeCAD Model'),'2;1');
-FILE_NAME('Open CASCADE Shape Model','2023-11-14T20:22:00',(''),(''),
-  'Open CASCADE STEP processor 7.7','FreeCAD','Unknown');
-FILE_SCHEMA(('AUTOMOTIVE_DESIGN { 1 0 10303 214 1 1 1 1 }'));
-ENDSEC;
-DATA;
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-#2 = APPLICATION_CONTEXT(
-  'core data for automotive mechanical design processes');
-#3 = SHAPE_DEFINITION_REPRESENTATION(#4,#10);
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-#5 = PRODUCT_DEFINITION('design','',#6,#9);
-#6 = PRODUCT_DEFINITION_FORMATION('','',#7);
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-#9 = PRODUCT_DEFINITION_CONTEXT('part definition',#2,'design');
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-#11 = AXIS2_PLACEMENT_3D('',#12,#13,#14);
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-#49 = PRODUCT_RELATED_PRODUCT_CATEGORY('part',$,(#7));
-#50 = MECHANICAL_DESIGN_GEOMETRIC_PRESENTATION_REPRESENTATION('',(#51),
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-ENDSEC;
-END-ISO-10303-21;