I've used Mage Knight Dungeons tiles and walls for many years, but the limited wall options has often made the table seem a bit less than ideal. I redrew a lot of dungeons over the years to make use of them. I've decided to make walls and floor tiles that improve the options available to the set.
Design: This release is for diagonal walls for use on a single tile. To make the corners work for all of the situations, there needs to be three designs.
Printing: I prefer to print them upside down, so that the pins are up. I would print the top (at the pins) 10mm solid. If the pins break off, the solid will allow you to drill holes in the base and glue in nails to replace the pins. You will want to buy from Home Depot their part 16F1 Grip Right Finish Nails 16D. They work great, and I have made versions using only them instead of printing pins.
I like printing using the Cura setting "Fuzzy".
Post Print: The pins will need filed, especially if "Fuzzy" is used. Go slow. Round the bottom edge of the pins ever so slightly.
Attached is a spread sheet that will help describe the naming convention for the design and those to be made. I have "Y" or 45 degree turn bases with inserts of several terrain types ready. Where the original tiles were meant to be 10' by 10', I have made 5' x 10' and 5' by 5' tiles to compliment them. I also have jail and barred gate walls ready.
I would be happy to have others submit versions with additional wall textures applied.