- Joined
- Dec 9, 2013
- Messages
- 2
After I have reached the pulp roof , i have some problems with enlarging the cavity , because I know and suppose that there is a space between the roof and the floor of the pulp chamber but I don't know exactly how to remove the roof. I mean how I should remove the floor without to damage the floor and without losing the reference to find canals.What do you suggest to me ? Thanks