Does the way our cast bullets fit the standard cases bother anybody bedsides me .I was thanking bout making some out of wood .they would be custom drilled to fit bullets.150are so per box .that is 150 bullets in each box.

Stain and seal the wood ?

I've been using the plastic or foam inserts that come in pistol ammo boxes.   I pick them up out of the trash on the pistol range side of the gun range at my local conservation club 357m/38 sp ammo blocks work well.  I fit them into shallow cigar boxes for storage.  The plastic inserts wear bette than the foam ones.
  Wood looks really cool but between the porosity of the wood and lube on the bullets it could get to be messy
remember that lubed bullets can be greasy and getting them out of a container that is too tight could be a problem.  hot weather would make them slippery to grip and handle.cold weather might make the excess lube gummy.   
  I prefer an over size cavity to seat them in so they do not fit too snugly.  I have enough problems trying to shoot without making more work having to wrangle my bullets too

This is my 30 cal. bullet block, I also have a 32 cal. It's 4.5" square and has 11 holes so I can seperate the bullets into groups of five, if I want. The spacing is .400 (two turns on a Bridgeport feed screw). the depth is also .400. Give your bullet about .008 - .010 clearace. I made them out of 2 scrape pieces of  Mahogany in about 1990. If they get dirt on them, you can wash them and they never wear out.

Mine are blind holes made with a end mill but, you can drill through and screw it to a base plate, also. They take a while to make but, will last forever.

I used Styrofoam pistol boxs before that. Yes they are free at pistol ranges but, I really didn't like them. For extra bullets now, I use the plastic pistol boxs that have lids.

Frank