Bass neck - replacement neck for P Bass - fretless - with lines - w fi | Allparts UK - trade supplier of guitar, bass & amp parts - the UK's #1 choice for guitar techs
Converted my bass to fretless. Superglue fretboard finish. : r/BassGuitar
coating for fretless fingerboard? | TalkBass.com
Epoxy Coating a Fretless Bass - Strange Guitarworks
Bass Bench: DIY Fretless Conversion, Pt. 2 - Premier Guitar