With this addon you can easily create icicles within your winter holiday environment and add any material of your desire.

Icicle maker is a procedural geometry node based addon which can be manipulated to your liking through the N-panel section or modifier properties section to add material's.

Tip: To prevent delaying viewport results It's recommended to make the changes 

in the Eevee render engine if you have a large scene with lot of modifiers.

-System Requirements--:

- Minimum hardware-

32-bit dual core 2Ghz CPU with SSE2 support.

2 GB RAM

24 bits 1280×768 display

Mouse or trackpad

OpenGL-compatible graphics card with 256 MB RAM

-Recommended hardware-

64-bit quad core CPU

8 GB RAM

Full HD display with 24 bit color

Three button mouse

OpenGL-compatible graphics card with 1 GB RAM