Morse Single Key
Source: Thingiverse by srgalope
The Morse Single Key is a free printable 3D model from Thingiverse by srgalope. A fully 3D-printable, adjustable Morse code straight key designed for simple construction, durability, and easy tuning. You can download the STL file from the original listing below and print it at home.
About this model
A fully 3D-printable, adjustable Morse code straight key designed for simple construction, durability, and easy tuning. The design uses M3 hex bolts as electrical contacts, with their broad heads providing durable contact surfaces. Brass washers at the pivot points reduce friction and prevent the PLA from acting as the bearing surface. A central retaining/thumb screw allows adjustment of contact gap, lever travel, and key responsiveness. The result is a compact, tactile Morse key built around inexpensive, readily available hardware—with the PLA body providing the structure and the metal hardware taking the wear.
Frequently asked questions
- Is this 3D model free to download?
- Yes. Morse Single Key is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by srgalope.
- Who made this model?
- Designed by srgalope, published on Thingiverse. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.
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