Sparkle Motion Guitars Custom Builds and Projects

Talk about modding or building your own guitar from scratch.
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Lost In Autumn
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by Lost In Autumn » Sat Jan 01, 2022 11:47 am

It just needed a little sumpin'-sumpin' and if you you've been paying attention, you know that something is glitter. So, I stripped it down, scuffed the finish and began prepping for paint.
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since completing the Starmaster, I'd joined joined a maker space near my home, NextFab, which gave me access to a climate-controlled spray booth and a 3m Accuspray HVLP system. I also took this a an opportunity to try a new clear coat product that had received high praise, Crystalac, a non-toxic waterborne poly. Crystalac and of exists in the middle ground between a catalyzed poly and lacquer, with perhaps more in common with nitrocellulose, with one notable exception: I can spray it while wearing a pandemic dust mask and remain headache free. It's self leveling and like lacquer, subsequent coats fuse into another, provided it hasn't fully cured. Unfortunately, like lacquer, it needs a bit of curing time before sanding and polishing, however, mercifully less, with about a day of curing per coat. For a glitter finish, that means at least 16 coats and I let it cure for 3 weeks after spraying. Here we are after about 8-10 coats:
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I'd become increasingly curious about relic finishes- I still am not a big fan of relics that look like they'd been dragged for ten miles of mississippi dirt roads, but the "MJT Light Relic" was starting to have a certain appeal, so I played around with it as a sort of mark-making painting process. here'I'm making tentative moves:
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and leaning into it a bit more... here's i'd rubbed through the original clear, finish coat and into the primer. I also had sprayed a layer of vintage tint yellow partway through the clear coat process and applied a late coat of clear and didn't let it cure sufficiently, to make it resemble that sort of quasi disgusting, sweat/nitro reaction:
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this is after sanding to 20,000 grit and hand polishing. I gave it a relatively light touch, stopping short of gouging the surface and making dents and dings; I couldn't bear to go that far:
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Here's the final product. While I had it apart, I redid the wiring harness again, this time, using low-capacitance shielded cable, 1Meg CTS volume pots and a treble bleed on the master volume and a 500K CTS tone pot, all topped with Gibson-sty;e top hat knobs. I also installed an Allparts roller Tune-O-Matic bridge and a Graphtech TUSQ XL nut and used TV Jones Dogear Filtertron rings to mount the pickups.

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Lost In Autumn
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by Lost In Autumn » Thu Jan 06, 2022 3:08 am

This ash Jazzmaster body turned out to be really heavy, +8 pounds, which, while I'm a big, strong fellow, it was a bit heavier than I'd prefer.
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So, I ran it through the planer and shaved 6.5mm off of the back, then removed even more material with a drill press and forstner bit. This is much, much better.
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I then resawed a plank of ash to it was bookmatched and glued to the back of the body. Naturally, I didn't take any photos of shaping the cavity or the glue-up process. I'll promise I'll do it next time. Here it is with the belly carve shaped:
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the top:
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Lost In Autumn
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by Lost In Autumn » Thu Jan 06, 2022 3:11 am

Next, I began routing the body to receive binding on the top:
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and finished shaping the contours on the back
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by Lost In Autumn » Thu Jan 06, 2022 3:16 am

I then formed the cellulose tortoloid binding with a heat gun
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and glued it to the body with lacquer thinner:
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scraping the binding is so oddly therapeutic and satisfying
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just about ready for finish sanding
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Sanded and ready for the first coat of stain:
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Lost In Autumn
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by Lost In Autumn » Thu Jan 06, 2022 3:22 am

here it is with the dye/stain applied. I'm using FolkArt Ultra Dye (same brand as previously used on the Starmaster) Purple Rain. The first coat is applied with just the straight dye; the 2nd coat is mixed 50/50 with isopropyl alcohol.
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the back & sides are now ready for grain filler, I'll be using Crystalac Clear wood grain filler and will apply additional coats of dye after sanding, as needed. The top will get a coat of this glitter:
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RocknRollShakeUp
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by RocknRollShakeUp » Thu Jan 06, 2022 7:13 am

Cool stuff, I enjoyed looking at all of your projects.

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Shadoweclipse13
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by Shadoweclipse13 » Thu Jan 06, 2022 8:52 am

These are ALL great, but that purple!!! :? :?
Pickup Switching Mad Scientist
http://www.offsetguitars.com/forums/viewtopic.php?f=8&t=104282&p=1438384#p1438384

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Norrin Radd
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by Norrin Radd » Thu Jan 06, 2022 11:15 am

Spectacular! Beautiful beautiful work, man. 8)

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hexes
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by hexes » Thu Jan 06, 2022 3:31 pm

followed! i need more sparkle guitars. i have none and it is a CRIME

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SignoftheDragon
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by SignoftheDragon » Thu Jan 06, 2022 3:42 pm

Mmmmm. Sparkly!

I love sparkle finishes, but have yet to own one.

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Lost In Autumn
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by Lost In Autumn » Fri Jan 07, 2022 12:32 pm

hexes wrote:
Thu Jan 06, 2022 3:31 pm
followed! i need more sparkle guitars. i have none and it is a CRIME
SignoftheDragon wrote:
Thu Jan 06, 2022 3:42 pm
Mmmmm. Sparkly!

I love sparkle finishes, but have yet to own one.
I can help you guys with that.

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Lost In Autumn
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by Lost In Autumn » Thu Jan 13, 2022 6:45 pm

I felt the need to enrich the color a bit

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Sunday, we get glitter

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Lost In Autumn
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by Lost In Autumn » Mon Jan 17, 2022 2:58 am

Gimme Glitter!
I started off my masking off the sides and applying Crystalac Glitter Glue to the top:
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then liberally applied glitter from a spice shaker:
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I then burnished the glitter into the surface:
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and applied several coats of Clystalac Brite Tone to seal the top:
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and scraped the binding:
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this will receive about 20 coats of clear over the course of the next 2 weeks to level the glitter, then cure for 3 weeks before sanding, polishing and assembly.

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Unicorn Warrior
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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by Unicorn Warrior » Mon Jan 17, 2022 5:56 am

Looking great

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Re: Sparkle Motion Guitars Custom Builds and Projects

Post by SignoftheDragon » Mon Jan 17, 2022 8:56 am

Mmmmmmm.....

Surfcaster 12 in something sparkly.... Matching headstock?

I have one that's a little banged up that I'm seriously considering adding some bling to.

Mmmmmmm.....

(Dreaming about colors)

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