PSA: The following has been added to the 'Stoneshaping' jutsu in the Players - Known Jutsu document.
When cast at Effect 2+ (minimum required skill level: 10) you can 'cut off' parts of the material or, conversely, render the material 'sticky' in a way that allows you to add extra material as long as it fits within your total volume limit. Cut-off material cannot be molded unless reattached. Fresh material may be added anywhere on the existing product. Adding material extends the casting time based on how much material is being added. The fusion line between original and added material is visible and slightly weaker than either of the joined materials. Whenever you use this ability you can feel the chakra twisting, wanting to do more. You cannot understand what it seeks to do or how to accomplish it, but you are confident that greater skill will unlock potent new abilities.
Using the above ability will increase the TN for your targeted shape.
When cast at Effect 4+ (minimum required skill level: 30) fused materials count as a single object once the jutsu ends, with no delineation of where the fusion occurred, even if it was between different kinds of material. Likewise, you may smooth the material internally, eliminating internal flaws and fracture planes, thereby rendering the material stronger than when you began. Whenever you use these abilities you can feel the chakra twisting, wanting to do more. You cannot understand what it seeks to do or how to accomplish it, but you are confident that greater skill will unlock potent new abilities.
Using the above ability will increase the TN for your targeted shape.