One of my renters, Gwen Holbrow, has been working on creating her own home-brew woodtype with various fun technological toys. Here’s a summation of her project:
[T]oday I tested my homemade type, and it printed great. I’m quite pleased. I made some 12 pica Modified Gothic XX Condensed, pretty much identical to your wood type labeled Semi Serif. The material (Sintra on an MDF base) is too soft, though, and dents very easily. But I have proof of concept. It feels like a new superpower. Now I just need endgrain maple…
When asked for more details, she gladly expanded on the process:
I used a scanned version of the proof page from Rob Roy Kelly’s wood type book, traced and expanded it in Illustrator, cleaned that up a little (more would have been better), imported the vectors into Vcarve to create a toolpath, carved it on a ShopBot CNC router and cut the letters apart on a table saw and chop saw by eyeball. Oh, and I also used the CNC router to plane down the 3/4″ MDF a little and then glued 1/8″ plywood to one side and Sintra to the other to try to get the total to .918. It ended up higher, and not super even, but the material is soft enough so that it worked. It took the machine between five and six hours to carve the letters, the chips stuck to the Sintra and needed hours more of hand removal at the end, and there are a lot of things I would do differently another time. But I did get something printable, which is pretty cool! And the process should work with hardwood if I can get some. I was thinking of making some fatface next, I love those, but since you have that Bodoni Ultra, I don’t have to! But I could probably produce a few matching letters if needed. And now I understand why new wood type is so expensive.
Eventually, if I get to a better product, I might sell some, and I’m going to try lino next. Can you perhaps ask if anyone knows any arborists or lumber people who would sell rough cross-section slices of maple or fruitwood trunks or branches, 1-2″ thick? Even firewood could work if it’s not split small, and I could slice that myself. The tree places I’ve called so far only save oak and pine, and send the maple and wild cherry through the chipper! Plus they clearly think I’m crazy. 🙂
Routing the type 
On the Vandercook No 4 
Final print
