TuneFast Harp on the Cheap

Thank you, makefast, for the great design! I decided to save a few bucks and get the [tuning pegs from Aliexpress](https://www.aliexpress.com/item/Zebra-6PCS-3R-3L-Metal-Acoustic-Guitar-String-Semiclosed-Tuning-Pegs-Tuners-Guitar-Tuning-Peg-Machine/32818167410.html?spm=a2g0s.9042311.0.0.A31NV8). These ones come with a metallic plastic collar made for an 8mm hole, then changing to a 6mm hole partway through. I remixed the hole for the tuning peg in Tinkercad. I filled in the screw hole for mounti