Trying to do elphaba’s dress from wicked. Found an image on google of the black dress with arms. converted to an stl and printed. however, the sleeve of dress and dress are too close to each other. how do i add some space inbetween.
i created it in cookie cad. link
https://app.cookiecad.com/designer?settings={"purchaseSize"%3A3,"cutterSize"%3A95.25,"sizeType"%3A"longest","interiorType"%3A"imprint","imprintDepth"%3A4.5,"bladeDepth"%3A"15","bladeThickness"%3A0.8,"extraBladeDepth"%3A"5","extraBladeThickness"%3A"1.2","baseHeight"%3A"5","baseWidth"%3A"6","multiCutterRow"%3A1,"multiCutterColumn"%3A1,"multiCutterSpacing"%3A-2,"horizontalBarWidth"%3A0,"verticalBarWidth"%3A0,"sharpCutter"%3Atrue,"cutterChamferTipWidth"%3A0.4,"cutterChamferHeight"%3A2,"handleShape"%3A"rectangle","cutterMaterial"%3A"glossy","units"%3A"inches","invertInterior"%3Afalse,"offsetIn"%3Afalse,"offsetInner"%3A0.55,"forceSolidBar"%3Afalse,"mirror"%3Afalse,"removeImprintBase"%3Afalse,"stampCutterTolerance"%3A0.9,"stampBackHeight"%3A4.5,"stampImprintHeight"%3A3,"deleteOuterPath"%3Afalse,"cutterSet"%3Afalse,"resolution"%3A100,"showLines"%3Atrue,"cakeTopper"%3A{"message"%3A"Happy\nBirthday!","fontUrl"%3A"%2Fassets%2Fabril-fatface-v12-latin-regular-CGc9OYSy.woff","offsetDist"%3A5,"baseHeight"%3A5,"textHeight"%3A5,"fontSize"%3A72,"lineDistance"%3A5,"pinLength"%3A50,"pinWidth"%3A5},"stencil"%3A{"shapeSize"%3A15,"gridSpacing"%3A3,"borderMargin"%3A3,"tilingPattern"%3A"rectangular","backingThickness"%3A1.5,"rows"%3A6,"columns"%3A6,"sizeMode"%3A"grid","outerWidth"%3A100,"outerHeight"%3A100,"layoutUnit"%3A"mm","shapeSizeUnit"%3A"mm","thicknessUnit"%3A"mm"},"outlineShape"%3A"circle","outlineOffset"%3A5,"enforceWallThickness"%3Afalse,"minimumWallThickness"%3A0.5,"simplificationDistance"%3A0.05,"enforceSpecificThickness"%3Afalse,"customTextSettings"%3A{"fontUrl"%3A"%2Fassets%2Foswald-v36-latin-regular-DtUdk7i0.woff","customText"%3A"","customTextPosition"%3A0,"fontSize"%3A20,"lineDistance"%3A1.5,"textExtrusionDistance"%3A0.5},"currentStlOutputFile"%3A"884b0dbc4568400ea55da0be3ae5aa12%2050W%20V8.stl","name"%3A"s-l225a","userSize"%3A3.75,"userHeight"%3A75,"userWidth"%3A40.85}
Hello!
I believe this is something that would need to be changed in your image. You will need to blank out some space between the dress and the arms in order to get the result you’re looking for. 
