30 Second Answer
If the putty becomes too sticky then fill a bowl hot water and let it soak in the putty for a couple of hours.
When your putty is sticking there are some things you can do to remedy the issue.
The first step is to fill a bowl with hot water. Put your putty in the water for a couple of minutes, and knead the putty in the water. Continue to knead the putty in the water till it is easier to work with.
You can also try putting the putty in the freezer for 30 mins, the colder temperature will make the putty less sticky.
If your putty is too sticky, mix a small amount of baby powder or cornstarch to it. This can help to absorb some of the water and make the putty less sticky.
If everything else fails it is possible to try microwaving the putty for several minutes. This can help remove some of the moisture, making the putty less stickier.
Use a Lubricant
There are many lubricants that you can use when working with putty. One of them is WD-40 or any other oil-based lubricant, which will help remove the excess moisture from your putty, so it stays flexible and easy to work with.
Use a Heat Gun
If you have a heat gun at home, this should help remove the excess moisture from your putty so that it becomes less sticky and easier to use. Just ensure you don’t get too close to it, as it could burn off the surface underneath and damage it further down its lifespan.
Abrasive Paste Is Your Friend
If you have a putty knife that is too sticky, try using an abrasive paste to clean it off. This will make the putty knife easier to work with and remove any residue from the work surface.
Wet Sandpaper
If your putty knife is still too sticky, wet sanding will help you remove any excess residue from the tool. Wet sanding uses water to help clean off the blade’s surface, but only until it dries out again. When wet sanding is done properly, this process creates a smooth surface on your blade that’s less likely to stick in the future.
Coat With Oil or Graphite Powder
If none of these solutions work for you, you can always coat your putter with oil or graphite powder before returning to work on your project. These products will help keep your tool lubricated, so it slides smoothly across your project instead of sticking like glue!
Putty Should Be Allowed To Dry Completely Before Being Handled
If the putty has been left on its own for too long, it will become too hard and difficult to work with. If this happens, place the putty in an air-tight container and leave it overnight. This will make the putty easier to handle after it has dried out.
Avoid Getting Oil on Your Hands When Working With the Putty
It is important not to get oil or grease on your hands when working with putty because this could cause problems later on down the line when trying to smooth it out or shape it into something else. You should always wear gloves when working with any adhesive because this will help prevent any accidents from happening.
Use a Bit More Glue
You can use more glue to make the putty easier to apply. It will make it easier for you to get a smooth surface on your project. It would help if you also tried using less pressure when applying the glue so that the putty does not spread out too much when you try to apply it.
Try Using a Different Kind of Sandpaper
If your sandpaper is too rough, using it may cause problems with your project because it will damage the surface of your wood or metal object and leave marks where the sandpaper is applied. It would help if you tried using a finer grade of sandpaper or an abrasive pad instead so that it leaves less damage on your project during application.
Wrapping Up
Putty is a kind of clay that can be sculpted very well but what do you do if putty Is too sticky. If the putty is too sticky, it would not be easy to shape it into your desired form. In this circumstance, you should add more borax powder to loosen the putty. This way, the putty will not easily stick onto your fingers and hand. Moreover, the resulting product will be more solid after cooling down.