Tired of looking for your keys for 5 minutes every time you reach home/your car?
Yeah, me too...
so here's what I did:
Step 1: Tools and Materials
You'll need (see picture):
ID card reel
hook thingie keychain
a piece of fabric that doesn't fray (I used felt)
Step 2: Attach ID Card Reel to Bag
Decide where you want to attach the ID card reel, it should be the first place your hand reaches when you open the bag, but also a place that would be easy to sew.
take the piece of fabric and start attaching the fabric, when it's stable enough put the ID card reel underneath the fabric and continue sewing around it. Sew a second round 'cause this thing is gonna suffer a lot of abuse.
Cut the access fabric, but leave a bit of seam allowance.
Step 3: Attach Key to Hook, and to Bag
Attach your keys to the hook.
Now you can attach the keys to the bag (and detach whenever you want to), and quickly find and pull them to open your door.