This is the plan for the lyre I use use as my Student model, a lightweight slender and long versatile lyre that can be tuned to a variety of tunings.
See video for demonstration: https://www.youtube.com/watch?v=2qx8cd2xpas
Included here is the Plans in pdf format, along with photos, notes and an extra lyre plan.
These plans are also included on my Full Lyre making DVD, 2016 edition, download:
or Physical Disc:
I sell strings for this and other instruments, along with accessories and completed instruments,
See me website for more details: