Optional Rules and Guidelines for Crafting Magic Items - 5E D&D 1

I put this document together using inspiration from a couple D&D bloggers out there in order to solve a couple of problems I am having in my own campaign:

1. My players really want to create magic items
2. The 5E DMG optional rules for crafting are restrictive in time requirements and not detailed.
3. I didn't want my players sitting still for months and years on end so one of them could create an item.
4. I want my players to have access to create magic items but not break the game.

Please use and send any feedback my way!