ER11 Collet & Collet Nut holder

I use S3D with separate processes to place 2 solid diaphragm infill layers just below where the Collet Nut "shelves" start(same in the lid), so as to create as good transition from infill to Top layers without using a high infill % . No supports. The letters seem to come out best when bridges are laid in the letters from left to right or right to left, not up/down) Use 0*/90* bridging angle if S3D doesn't make the bridges in the letters automatically correct..

I used Full Honey Comb infill,