Precision handle for needle file (Precision cutter MOD)

I needed a handle for my files, so I slightly redesigned the very handy cutting handle from @PointNemo.

I printed it on Flashforge AD5X.

Print Details:

• material - Elegoo Rapid PETG;

• layer height - 0,16 mm;

• walls - 5;

• infill  - 15%  gyroid;

• supports - no;

• xy hole compensation - 0,1 (only required for the old version);

UPDATE 2026/08/01:

• re-uploaded models  v3.2 and v3.3 (without finger recess on the swivel top).

UPDATE 2026/07/31:

• add handle version 3.3 (slightly reinforced with a blind hole at the bottom);

UPDATE 2026/07/25:

• handle replaced with handle-v1 ("old version" folder) (adjusted hole diameter);

• handle-v2 and handle-v3 have been removed, as they have been replaced by v2.2 and v3.2, respectively;

• add new photo with new knurled cone nut ;

UPDATE 2026/07/24:

• add handle_v2.2 and handle_v3.2 with reworked meshes;

UPDATE 2026/07/17:

• аdded missing face to model handle_v3 with Blender;

• сhanged the last paragraph of the print settings description;

UPDATE 2026/07/16:

• fix handle_v2 and handle_v3 with Blender;

• remove no longer needed handle_v2_fixed_mesh;

• update Orca slicer's project file (.3mf) for the new version;

UPDATE 2026/07/14:

• add photo of handle_v2 (white with black nut);

• move version 1 to the new folder "Old version";

• move version 2 to the new folder "New version";

• add Orca slicer's project file (.3mf) for the new version;

• add handle v3 without lever hole and with finger recess on the swivel top;

UPDATE 2029/07/13:

• Add handle v2 with fixed mesh.

UPDATE 2026/07/12:

• Add handle v2 with redesigned collet.