Maizuma, a small redstoner on YouTube, sent out a challenge for a device such as this one, which I gladly accepted. This device allows you to select a tool with the click of a button, then receive the materials to craft it. I got it down pretty small (in my opinion) and decided to post it here.

Disclaimer: This only works with the tools that are in the item frames. The only thing you can change is the material given for it - so no different items.

Version two of my "Lazy Man's Crafting Selector" (seen here). The original was built as a challenge response to MaizumaGames on YouTube, and after only two months, I have gained a TON of knowledge in redstone.

Here's how to use it:
1. Press button
2. Look in chest
3.???
4. Profit