This is my submission to the scratch build category of Summer Build Off 2023
I built this bass expecting to show why you can't make a bass out of construction lumber and ended up proving that you can and it will work. This is a build made entirely out of used parts and offcuts. What I've made is a surprisingly playable instrument.
The spruce is the leftovers from an acoustic bass I made a few months ago. The finger board is from a left over corner from a log of Laburnum.
All the hardware is stuff I made for a bass I took apart at the beginning of the year. Even the fret wire was reused, though from experience I don't recommend that.
Specs
30" scale headless 4 string with bolt on neck
Spruce neck with Laburnum fretboard
Spruce body with heavy offset to suit my playing style
African Blackwood control knobs and tuner keys
EMG 35TW pickup
blue burst paint with a dayglo centre
total weight 2.479kg or 5.5 lbs
This has been my daily player for a couple of months now and it feels really good to use. I've used the 35TW on two other basses previously and not liked it at all. The TW has a deliberately muted top end where I like some sparkle in my tone. In this installation, it works.
So should you use spruce? No, maybe. It dents really easily. Just putting it down on a work surface seemed to knock it about. I had to steam out or fill more dents than I really care to. The hard-and-soft grain pattern of softwood is hard to get a smooth surface on. Lots of filler primer sanded back did a reasonable job, but hold it up to the light and the grain pattern telegraphs through. I'm not a fan of the look of spruce, but the quarter sawn neck is quite nice.
I switched to using native wood this year. Wilder species can look really great, there are a few local timbers that look good. I'm particularly fond of this laburnum.