Not used Almers (Elmers?) but there is a brush on liquid mask from micro scale called micro mask, works well , you remove it with tape when through, only gotcha is the mask will only be as good as your hand is steady with a paint brush so it’s use is limited Vs tape or etc *NM*

Has anyone used Almer's Clear School Glue for masking? *NM*
- Not used Almers (Elmers?) but there is a brush on liquid mask from micro scale called micro mask, works well , you remove it with tape when through, only gotcha is the mask will only be as good as your hand is steady with a paint brush so it’s use is limited Vs tape or etc *NM*
  - I used the Clear Elmer's Glue and it works as a mask. I didn't try the masking tape to remove. Will try that next. *NM*