A parametric design for a simple universal knife holder. Just print it in the desired dimensions, fill it with a bunch of bamboo skewers and that's it!

The parameters are pretty self-explanatory. The block height corresponds to the length of the skewers. For now, I have included a 70x90 mm STL model (which is what I've printed). I'll upload more sizes later.

595 skewers were needed for the 70x90 mm block. Remember: they should not be too packed, otherwise it may be difficult to fit the knives. I have printed the block at 0.3 mm layer height with black PLA.