clean and archive

.gitignore

README.md

cad/DEX Displacement Exercise v38 FAB.3dm

cad/DEX Displacement Exercise v38.step

cad/DEX/3DP/dex-01-drive_reduce.stl

cad/DEX/3DP/dex-01-idler.stl

cad/DEX/3DP/dex-01-plate00.stl

cad/DEX/3DP/dex-01-plate01.stl

cad/DEX/3DP/dex-01-plate02.stl

cad/DEX/3DP/dex-01-plate03.stl

cad/DEX/3DP/dex-01-plate04.stl

cad/DEX/3DP/dex-01-plate05.stl

cad/DEX/3DP/dex-01-plate06.stl

cad/DEX/DEX Displacement Exercise v36.step

cad/DEX/dex-i01-lasfiles-01.dxf

cad/dex-proto-21-allcuts-default.dxf

cad/dex-proto-21-allcuts-r12natural.dxf

cad/dex-proto-21-allcuts.dxf

cad/dex-proto-21-plate01.stl

cad/dex-proto-21-plate01.stlbak