soak with baby oil will melt the glue
soak with baby oil will melt the glue
Well you can try scraping it up with a scrape thingie, or use your hands:P
This will depend on what kind of decals. The decals made by the Lego group is quite easy yo remove and you can do that with your nails. But custom decals are tricky. Most of the time they are perm, so you will have to get a scraping tool to get it off, therefore, damaging your Lego. That's why custom decals are discouraged by traditionalist.
I wouldn't risk putting paint over any decals. In general, it must be quite easy to remove decals first.
Yes, It is possible to remove window decals for cars. You can buy a kit for cheap on how to remove it properly so you do not scratch your window or even ruin the decal too.
use a heat gun (wagner heatgun)
Wall Decals are easy to remove and do not leave a sticky residue. There may be some minor paint coming off which can be easily repaired with minor paint touch ups.
by using "BANG"
If you mean back decals then use alcohol.
You have to NAME the glue before we can answer that.
Bathe in a bathtub full of mansauce.
scrape it with a blade and then use alcohol to remove the sticky stuff.