DIY GUITAR BELLY BULGE FIXED MARTIN D-18

[@jamieclinard5807]

I did this same process to a j200 and it absolutely helped it, probably removed 80% of the hump and helped the action as well. You just need to keep a Humidipak in the case, especially in the winter

[@attechoutdoors5893]

Thanks for commenting a good idea….

[@teddyspaw]

Where did you get the jacks?

[@attechoutdoors5893]

Ordered them off eBay….

[@phillipperkins6230]

Guitar mechanic !
Am I right in thinking that is a 71 Martin ?

[@attechoutdoors5893]

Yes 71…….I need some them big fish to eat you holding there…😂