Another Needle File Handle 3D Printer Model

Author: @
License: CC BY-SA
File formats: stl
Download type: zip
Size:580.8KB

The file 'Another Needle File Handle 3D Printer Model' is (stl) file type, size is 580.8KB.

Summary

Couldn't find a needle file handle I was happy with, so I made one. The needle files from my local hardware store are 3mm (1/8") in diameter and so the handle is sized accordingly.

Features:

  • Handle is designed to print horizontally, so the fingers on the collet flex instead of breaking.
  • Beefy ½-13 UNC threads allow for a tight hold on the file
  • Clamping at the front of the front of the tang to minimize flexing and vibration during use

The nut prints just fine vertically. I use a little bit of hand soap to lubricate the threads.

Recommend settings for printing the handle horizontally:

  • Auto-generated supports: Yes
  • Support only on build plate: Yes

Update (3/11/2024)

  • Address a weak point in the nut
  • Smaller, rounder handle
  • Add tabs to make printing easier
Needle_file_handle_v4.stl 1.4MB
Needle_file_nut_v4.stl 224.6KB