thanks for your vote about the tutorial for the camera-bag. Here it comes:
so first I looked at my camera, thinking what parts should be covered, and what way that bag should look like
and I made this sketch
then I took all the necessary measurements
and marked them on the sketch, its all in cm
then I constructed the patterns for the basic-shapes
cut them from paper and taped it together to test the fit
and the outside
after I controlled the fit I drew the pattern on paper again and added seam allowance.
Thats how I made my pattern, I guess you all have different cameras, or would it be helpful for you if I scanned the pattern, so you could all print your own?
Anyhow I hope this was helpful for you! Do not hesitate to ask, if you have any questions.
keep sewing and smiling