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Winter Build Off 2018 - WalnutKarma Bass

Sticking to the plan, I focused today's work on the fingerboard. I planed off the small hump at the heel then started to coat it with CA. And at this place I want to thank @Jisch for the great description of his method here, it worked like a glove. I probably did around 9 or 10 coats, I really stopped counting after the first 6 or so, as then you can focus on getting a nice levelled surface. I also have to say, I share the opinion about radiused boards - it would be great to have something better to spread the glue than the finger. Anyone who figures out sprayed CA glue should get a Nobel prize.

The results are really great and I like how CA preserves the wood colour. I tried to capture the fingerboard reflecting light, just to show you how smooth it can get, but it is hard to do:

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One thing I tried a little different is, that I tried wet sanding with 320 at the end. It works better than dry sanding, but there is a risk, that you can get water under the glue if you are not careful enough. Therefore I switched back after to dry sanding having figured that out. The other observation is, you can really hear the difference sanding rough CA and smooth CA and it was funny to notice that. The process generates a lot of white powder and having that additional sound indicator helped me somehow. The fretboard is sanded finally to 880.

Small things, I worked also on the truss rod channel entrance and last but not least, decided it is high time to mark the bass with a date, number and makers sign. A small thing, but makes me proud somehow and I just want to share the joy here with you :)

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I used an oil-based silver marker, coated lightly with shellac for protection. Tomorrow I start with finishing :)
 
I don't glue nuts in, I don't think it's necessary and I like to keep some options there (easy adjustment later on, maybe swapping and experimenting a bit). If I'd have to, I'd use one tiny drop of superglue so the nut can be tapped loose quite easily.
Exactly! The nut should only be held with a drop of glue so it can be tapped free if it needs to be replaced or worked on off the instrument.
 
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Please, don't mention the smell! I probably lost my sense of smelling for the next couple of days.
OK, NOT joking at all, damaging yourself is a bad idea long-term - it's time for a respirator with (at minimum) an activated charcoal cartridge (aka "Organic vapors") - 3M evidently suggests their 6001 cartridge.

These are not particularly expensive items - store them in a zip-lock bag when not using them, change to a new cartridge if you start smelling the stuff. I think my whole P100/OV (particulates and organic vapors) setup ran me under $20.

We both wish Frederiek had something for a spray booth after the last agonizing "nearly there" dust storm. Where she'd put it in a tiny apartment is a different problem.
 
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I probably exaggerated a little, but you are totally right. CA fumes are not friendly at all and it is wise to take precautions. Most chemicals I apply by an open window, so it's not really that dangerous, as I have a fresh breeze coming in, but CA seems to really be a bad companion in large quantities. Thanks for the recommendations! Learning everyday :)
 
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Just caught up on this thread...
Gorgeous! Really ...very nice:thumbsup::thumbsup:

Thank you @Rôckhewer ! I'm also trying to catch up with all the treads, so much good going on and so little time left to finish. Keeping my fingers crossed for everyone!:)

Look at more "full range" pickup options if going fretless, v cool build and bass thanks for sharing :)

Than you @mobdirt !:) As for the pickups, could you please she'd some more light on that topic, like what are the rooms and cons of different pickups with fretless? I don't have much experience in this area. Was planning on a Delano Xtender at the beginning, but floated towards jazz style pickups imagining how all that components may sound together.

And moving on, today I spent the day working from home and putting a wipe on poly coat every 2 hours on the bass, sanding a little with 600 before every next application. I counted to 5 or 6 for now and made a break to meet some friends. So I am writing this status from a tapas bar over a pint of Bock beer and not sharing any build pictures. It's snowing heavily in Warsaw now. Hey winter, gimme a break! Cheers!:)

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Thank you @Rôckhewer ! I'm also trying to catch up with all the treads, so much good going on and so little time left to finish. Keeping my fingers crossed for everyone!:)



Than you @mobdirt !:) As for the pickups, could you please she'd some more light on that topic, like what are the rooms and cons of different pickups with fretless? I don't have much experience in this area. Was planning on a Delano Xtender at the beginning, but floated towards jazz style pickups imagining how all that components may sound together.

And moving on, today I spent the day working from home and putting a wipe on poly coat every 2 hours on the bass, sanding a little with 600 before every next application. I counted to 5 or 6 for now and made a break to meet some friends. So I am writing this status from a tapas bar over a pint of Bock beer and not sharing any build pictures. It's snowing heavily in Warsaw now. Hey winter, gimme a break! Cheers!:)

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Nice bar :)
i had a fretless ibanez gary willis signature, it had a full range bartolini pickup that was capable of reproducing the finer "nuances" of a fretless, my take on it :) it was a soapbar though..
You could try these maybe,

Lace Jazz Bass Pickups - the Aluma J Alumitone bass pickup is passive, high gain and great sounding with no noise.
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i have old basslines (Duncan) hot stack on one of my basses and those seem to have an extended range (and overall great pickup) but i cant find a 5 string variant, you could email and ask them if they'd make them.

again i am not sure, you could email a few companies you prefer and ask them if they make full range jazz style pickups, all the best :)
 
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