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First fretless conversion

I've always wanted a fretless but already having 3 four string basses and being on a budget I wasn't able to buy one. So I decided to convert my first bass I into one. It was an Ibanez GSR100, metallic silver finish. I've been working in a cabinet shop for several months now and so I have access to some great tools to help the project along.

I started sanding off the paint and eventually took the thickness down in a thickness sander.
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Trying to keep cost down as much as possible, I waited to find the right pieces of scrap around the shop. Fortunately I managed to find enough wood to work!
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It's made up of 3 pieces of maple with red oak stripes.

This was planed and sanded down then rough cut with a jigsaw. (The shop bandsaw had too big a blade to get the fine cuts done.)
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I used a heat gun to take off the paint/logo from the headstock. I also angled the tuners to based off of Warwick.
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Using a soldering iron and various prying tools I removed the fret wire. I filled them with a hardening, sandable wood putty. I'm still deciding what type of finish to use on the fingerboard. I'd like to get a good glossy look.

Here is the hardware/pickups laid out to get a preview of how it will look together.
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The body still had some (forearm?)slope so the top hovered above it. Using a jigsaw at an angle to get most the meat off then a belt sander the help finish it off I began blending the top and body.
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Next I cleaned up most the rough edges using a flush cutting router bit with a bearing. I had to freehand rout the neck pocket then cleanup with chisels. (I couldn't get a flush cutting bit to fist with a bearing. Poor planning with the top.)
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After managing to get the bridge lined up and screwed on, I put and old set of strings on for fun and tested it out.
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I still have a lot of shaping to do on the body to get it where I want it but I've made some good progress so far. And the best part... it hasn't cost me a thing! :)

My next challenge is to rout for the pickups. Looking at it in the last pic, I thought it would be really cool if I could hide the pickups so it looks like that. But I don't think the pickups would pick-up (no pun intended) much through about 5/8 of wood. Thoughts?
 
Sorry it's been so long, been busy with work and things. I've been doing little bits at a time, but here's an update!
Decided to route the pickups
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Here's the router bit I used to put the edge on
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And the results
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I'm almost done sanding, then I'll put a natural stain and a clear lacquer on. Since the original basswood isn't very good looking, I thought I'd spice it up by painting the back glossy black. Any suggestions on which I should do first? Paint the back or stain first?
 
You built a nice looking body, but the fact that the neck doesn't sit evenly between the two mahogany stripes would always bug me. I'm not trying to dis your work, just offering one piece of advice, your center line is the most important aspect of bass/guitar building. If you keep everything exactly on the center line, everything falls into place, when you get off the center line, you have to tweak things and symmetry goes out the window.
 
I think that looks great, really a nice budget-friendly and fun project! If you wouldn't mind sharing, what instructions/videos/sources-of-knowledge assisted you with removing the frets?
Thank you!
I can't remember exactly which videos but just youtube "removing frets". The method I went with was heating the frets with a soldering iron then prying them (carefully/slowly) with flat screwdriver and knife. Some where harder to get under than others and a knife was the only thing thin enough I had. Just be careful with the frets too because they get HOT!

As for progress report, this bass is on hold. I've been busy cleaning out and setting up my workshop at home and going through plans for other basses and guitars to build from scratch. Also a whamola project I've been wanting to do for years!
 
Update!
Kind of a leap forward since the last one. I just finished spraying the second coat of lacquer today. The back has been stained ebony and the front natural Minwax #209. The fingerboard has two coats of tung oil drying and the headstock has been stained. Hoping I can play it by the weekend!

Now pictures


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I bought some Amazing Goop boat epoxy today for the fingerboard. The directions are for using the whole thing, but since I'm not coating an entire boat I only need to use a fraction of it. However it's not measured in ounces or any liquid measure, but says it's 2 lbs. Any suggestion on how to figure the right amount to use and ratio? Part A is .25 lbs and part B is 1.75 lbs. Covers 20 sq ft.
 
Just be sure to sand and give plenty of 'tooth' to successive layers of epoxy. Haven't used 'Amazing Goop' yet, usually use 2/1 or 5/1 ratio epoxy, but use whatever the manufacturer recommends.
'Goop' has made a few products that I've used with reasonable success. Their 'site says to mix 7/1 "by weight, NOT volume", so good luck with that... 2/1 epoxies are a little tolerant for mix.
Also, as their site says, be sure the surface is clean and sanded (toothed) for good adhesion. If applying to rosewood (oily like teak) wipe with naptha (and quickly dry) just before application, to get the oils out of the surface.
I prefer a penetrating/laminating epoxy for first coats, and West, also System 3 have volume mixers- pumps that help get the correct ratio mixed.
Hope everything / application goes as anticipated.
 

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