Crevice Tool

I made this because we didn't have a crevice tool to fit our main vacuum. I designed it to fit the tapered end of a vacuum extension that goes from 31.85mm diameter down to 30.6mm over a length of 30mm. I gave it some slack, but then it ended up with a loose fit. A layer of gaffers tape on the inside of the crevice tool made it a snug fit. the total height of the tool is 195mm to fit vertically in an Ultimaker 2.

I printed it with a .4 nozzle, .15 layers, 18% infill.. and it seems very st