I have tried printing both of these items multipul times with Z-HIPS (zortrax default print settings) and Im just having issues, without support the filament channels collapse and when I use support removing the supports ruin the part do to too good of adhesion.
have now tried, abs & petg and thoes failed as well, supports cannot be removed without damaging the part and OD varies print to print ( I have been printing 5 at a time in hopes of getting one good one ) .. would still love to see what results other get.