Is this 3D model free to download?

Yes, Virtual Pivot Point Straight Morse Key is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by 3d3d, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Virtual Pivot Point Straight Morse Key 3D printable model by 3d3d

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Virtual Pivot Point Straight Morse Key

Source: Thingiverse by 3d3d

The Virtual Pivot Point Straight Morse Key is a free printable 3D model from Thingiverse by 3d3d. A VPP straight Morse key - the knob follows the native trajectory of the wrist. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-29 License: CC-BY-NC-SA · non-commercial Category: Gadgets & Electronics

Tags: amateur radio, cw, Ham Radio, linkage, morse, Morse code, Morse Key, openscad, straight key, telegraph

About this model

A VPP straight Morse key - the knob follows the native trajectory of the wrist. Concept Demo: Build video: Hardware Shopping list: - M3 socket cap screws: M3 × 12 ×6, M3 × 14 ×1, M3 × 18 ×2 (one kit covers all three): - M3 nylon-insert lock nut, 5.5 AF × 4 ×9: - M3 flat washer, 3 × 5 × 0.2 mm ×8 (both faces of each upper-link bearing): - 693ZZ ball bearing, 3 × 8 × 4, shielded ×6: - 8 × 3 mm disc magnet, N35+ ×6: - Brass-plated paper fastener, 10 mm round head, 1 in shank ×1 (a clipping from its leg is the moving contact): - 3.5 mm TRS panel jack, vertical 3-pin, threaded collar ×1: - 28–30 AWG stranded hook-up wire, 150 mm: - Thin CA glue (magnets and the tower's tongues only) - Electrical tape (a 5 × 5 mm square for the rest stop) and heat-shrink for the jack's leads Licence Design by K…

Frequently asked questions

Is this 3D model free to download?: Yes. Virtual Pivot Point Straight Morse 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 3d3d.
Who made this model?: Designed by 3d3d, 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.