A LOT of guessing.

I was disappointed not to be able to complete this one! Help please!

Where are you stuck? I found it 100% logical.

The puzzle is almost 100% logical except the last four squares, which kind of become obvious where they are going to be placed. Which bits do you need help with Margheb?

I think I must have gone wrong somewhere. If I can accurately place the 3s in column 8 I think I can get back on the right track. Thank you Poppy and Danita.

It's actually 100% logical, if you get stuck, test the 3 in row 11 for conflicts.

A bit challenging, but fully logical and the image is well worth the effort. Thank you for the puzzle!