During the build I put blue tape on the areas I’ll be cutting and mask the rest of the box with some heavy weight paper to protect it. For finish I use Minwax fast drying Polyurethane on most of my cigar boxes. It goes well over everything. Spray the first coat light, then recoat within an hour and walk away. Hit it lightly with 320 the next day and spray a third coat nice and thick then walk away. Let it cure for a couple days and repeat the process.
Vicki Gibson > Scott SchoepfJuly 2, 2019 at 11:36am
That does work great. But, if you can only spray a couple of times, you can also brush on the rest of the coats. Gives it an artists look too as well as going on a bit thicker, but be careful not to create runs. . Also, you can also use gun stock oil to do the instruments:) That is an original finish for many instruments even today. I have had much success with using that process too:) However with cardboard projects, not wood, the poly does tend to allow for more flex. Just my experiances...:)
I sprayed some water-based Varathane on this box. Worked pretty well. I’m sure it will eventually get some natural wear, assuming the guitar ends up being a good one...it will just take a little more time.
I do a lot of artwork for a Nature Centre. One thing I do use is the clear coat exterior Varithane to coat projects. The SPRAY version which is also water based. This can seal the paint and the box. Since you used a marker, I would not use anything with a thinner base in it that is for oils or laquers etc. Water based products will not run the paint or the pen marks. Always test something similar that you don't want to use or is scrap. I have found this process to work very well! I have even made play cameras with paints and insulation foams, and finished coated with this method. The new exterior products are plastics, and they hold up much better than they used to do! If kid proof, it should also be instrument proof. I have also built , carved and created many different instruments, and used the spray methods for some of the finishes. On wood boxes, don't forget to try out the old fashioned gun stock oil! That simply is the best oil out there and instruments can have anything from soft satin to high polish look when using gun stock oil. Hope this helps:) Cheers!
I'm really late to the party Michael, but do you have any packing tape lying around? ... kidding :-)
A couple folks suggested leaving it to relic, and it's hard to disagree, but sounds like maybe you're of the same mind as me. I love the relic aesthetic, but can't bring myself to do it. I've done a lot of clearcoating and wet-sanding and vowed never again - just too nasty in every way imaginable no matter how pretty it turns out. I'd suggest wipe-on poly in successive thin coats in as dust-free an environment as possible (good luck with that). Of course always test a small hidden area, but it's been compatible with every box I've used it on - again staying LIGHT and not insisting in any one area, just keep it moving. You'll get light swirl marks that pretty much only show up under direct light, but if you can't live with those you can still buff out with a light finishing compound or - deep breath - wet sand.
Michael Pounds > Rough Cut GuitarsJune 8, 2019 at 2:30pm
Yeah, I'm a little bit torn between just letting it wear naturally and trying to protect it...maybe leaning toward letting it wear, right now. Thanks for the poly suggestion...I'll consider it.
To be clear , the wear in the photo above is not "natural " . just made to look that way ./( sand paper , and instant coffee stain in appropriate areas ) ;-)
Replies
During the build I put blue tape on the areas I’ll be cutting and mask the rest of the box with some heavy weight paper to protect it. For finish I use Minwax fast drying Polyurethane on most of my cigar boxes. It goes well over everything. Spray the first coat light, then recoat within an hour and walk away. Hit it lightly with 320 the next day and spray a third coat nice and thick then walk away. Let it cure for a couple days and repeat the process.
That does work great. But, if you can only spray a couple of times, you can also brush on the rest of the coats. Gives it an artists look too as well as going on a bit thicker, but be careful not to create runs. . Also, you can also use gun stock oil to do the instruments:) That is an original finish for many instruments even today. I have had much success with using that process too:) However with cardboard projects, not wood, the poly does tend to allow for more flex. Just my experiances...:)
Cheers!:)
I used clear Rust-Oleum on this one.
I sprayed some water-based Varathane on this box. Worked pretty well. I’m sure it will eventually get some natural wear, assuming the guitar ends up being a good one...it will just take a little more time.
I do a lot of artwork for a Nature Centre. One thing I do use is the clear coat exterior Varithane to coat projects. The SPRAY version which is also water based. This can seal the paint and the box. Since you used a marker, I would not use anything with a thinner base in it that is for oils or laquers etc. Water based products will not run the paint or the pen marks. Always test something similar that you don't want to use or is scrap. I have found this process to work very well! I have even made play cameras with paints and insulation foams, and finished coated with this method. The new exterior products are plastics, and they hold up much better than they used to do! If kid proof, it should also be instrument proof. I have also built , carved and created many different instruments, and used the spray methods for some of the finishes. On wood boxes, don't forget to try out the old fashioned gun stock oil! That simply is the best oil out there and instruments can have anything from soft satin to high polish look when using gun stock oil. Hope this helps:) Cheers!
I'm really late to the party Michael, but do you have any packing tape lying around? ... kidding :-)
A couple folks suggested leaving it to relic, and it's hard to disagree, but sounds like maybe you're of the same mind as me. I love the relic aesthetic, but can't bring myself to do it. I've done a lot of clearcoating and wet-sanding and vowed never again - just too nasty in every way imaginable no matter how pretty it turns out. I'd suggest wipe-on poly in successive thin coats in as dust-free an environment as possible (good luck with that). Of course always test a small hidden area, but it's been compatible with every box I've used it on - again staying LIGHT and not insisting in any one area, just keep it moving. You'll get light swirl marks that pretty much only show up under direct light, but if you can't live with those you can still buff out with a light finishing compound or - deep breath - wet sand.
Yeah, I'm a little bit torn between just letting it wear naturally and trying to protect it...maybe leaning toward letting it wear, right now. Thanks for the poly suggestion...I'll consider it.
To be clear , the wear in the photo above is not "natural " . just made to look that way ./( sand paper , and instant coffee stain in appropriate areas ) ;-)