Laser Focusing Knob 3D Printer Model
The file 'Laser Focusing Knob 3D Printer Model' is (svg,stl) file type, size is 21.6KB.
The file 'Laser Focusing Knob 3D Printer Model' is (svg,stl) file type, size is 21.6KB.
This is an extension focusing knob for laser diodes that are mounted on many small laser cutters/engravers. It makes it easier to precisely focus the laser and protects your fingers from the high-power beam emitted. You can either 3D print or laser cut the knob.
The diameter of my laser knob was 16mm, so I designed my extension knob with an inner diameter of 16.5mm to account for my tolerances. If you have better/worse tolerances or a larger/smaller knob on the diode, feel free to scale up or down.
I also uploaded a modified SVG of this in case anyone who has only a laser cutter wants to cut it out of plywood or acrylic.
| knob.svg | 3.5KB | |
| Wheel_v1.stl | 93.1KB |
