DIY Toslink fiber plug for PMMA filament
thingiverse
Modeled in Fusion 360. In the files I've included a design for 0.5mm (0.8mm ⌀), 1mm (1.4mm ⌀), and 2mm (2.25mm ⌀) optic fiber - the extra hole diameter accounts for FDM printers outer perimeters tolerances. Cura setting "Outer Wall Inset" used 0.06 Requires a fairly well tuned printer. Over a 2 metre (6 feet) length of PMMA (acrylic fiber) this Toslink connector works between a TV/DVD and Stereo system. This is indoors, with bare acrylic fiber, so perhaps outside stray light on the wire may cause connection errors. finding a way to encase the optic fiber is up to you, mine works bare. YMMV
With this file you will be able to print DIY Toslink fiber plug for PMMA filament with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on DIY Toslink fiber plug for PMMA filament.