diff --git "a/Hardware/9.7\"_case/Back_cover_thick_screw.stl" "b/Hardware/9.7\"_case/Back_cover_thick_screw.stl"
new file mode 100644
index 00000000..8ebb120f
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diff --git "a/Hardware/9.7\"_case/Back_cover_thick_weld.stl" "b/Hardware/9.7\"_case/Back_cover_thick_weld.stl"
new file mode 100644
index 00000000..083b0259
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diff --git "a/Hardware/9.7\"_case/Back_cover_thin_screw.stl" "b/Hardware/9.7\"_case/Back_cover_thin_screw.stl"
new file mode 100644
index 00000000..1e355308
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diff --git "a/Hardware/9.7\"_case/Front_cover_universal.stl" "b/Hardware/9.7\"_case/Front_cover_universal.stl"
new file mode 100644
index 00000000..849886b8
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