This is an original knife holder that I made to be as versatile as possible. with this, you can print the amount of holders you need and a base so it can be as compact and efficient as possible. 

if you have any questions or problems, let me know in the comments. I will be updating this regularly until you guys are satisfied.

supports are only required for the optional legs. everything else can be printed without supports. all holders can hold knives up to 20 centimeters in length.