Yes, I do have several types of hammers in my inventory, however I couldn't use them on the repairs. I went to the Merchant and I couldn’t use those hammers on the repairs either. However, I didn't try killing a dabus which would work because I have already been mazed
Unfortunately, I did not have a save point before which was very stupid on my part. Thank you Faust, I'm glad I (probably) won't have to restart.