Dewalt Quick Release Bit Holder

After using the original by davidcasbonne for a while, the bit holder became loose enough that hex bits would slide out of the front or back of his tool holder.

This bit holder has a small ridge for each bit to nest inside the quick release reduced diameter of each bit to make a part that is effective longer while still using PLA. This prevents the quick release hex bits from sliding out of the front or back of the bit holder.