So I made a cutting board as a gift last xmas, but the jackass let a watermelon rot on their counter next to it. It soaked up a ton of water and warped a bunch. The bow in the middle has 3/8" of deflection...
>pic related is the board when I gave it at xmas
>>1037666
In case you were wondering, the dark spots at the near side in the picture are from my boards getting sniped in the planer. Lesson learned, in the future I will make sure the board length has a an inch or two extra at the end...
Anyways, I first began trying to get rid of the warping. I first tried ironing it w/ a wet rag; no dice. Next, I tried leaving it in the sun for a couple HOT days wrapped in a wet towel. This had some improvement, but it was still warped by over .25". Finally, I said fuck it, and popped it in the oven above a foil tray with water, and steamed it. This got the warp down to just over .125", but, as expected it cracked the board in several spots.
>no pic, I didnt bother taking any at this time.
I proceeded to planing it, but because of all the warping I fixed earlier, I ended up only having to take about 3/16" total, between the two sides.
Next I went ahead and filled in the cracks and new exposed grain with homemade filler. I used mahogany because I have a ton of dust from another project. It was sanded down with 60 grit for now.
I went ahead and added new chamfers on the router, .25" on the top, and .125" on bottom. I had some chip out during this process, so I went ahead and added new filler.
>pics related.
>>1037669
I sanded it back down with 60, 250, then 400, and finally a wet sanding at 1500. I then soaked in my mineral oil for the finish. It has so far taken in almost 20 fl oz, and I think I will be able to soak in at least half of another bottle.
>>1037670
The chamfers came out decent, if you look a couple inches up on the right one, you can see where I had to fill in where the chamfer ripped it a bit. Oh well.
>>1037671
The edges came out pretty nice too. The wet sanding really makes the grain on the maple and walnut beautiful.
That is a very nice board op. You can make me one for my birthday if you like, it's in December so you have a lot of notice at least.
>let a watermelon rot on their counter
wut
>>1037666
>let a watermelon rot
That's just nasty, good job on fixing it
>>1037870
So they can let cheese rot on it ?
>>1038554
Sure. Aged cheese is bae cheese