How to get Blu Tack off walls without damaging them

Trying to lift this pale blue adhesive substance? This is how to get Blu Tack off walls without damaging paint or wallpaper

Materials Up Close & Personal: BLU-TACK - Blog - Institute of Making

How to Get Blu Tack Out of Carpets

Never use blu-tack to hang posters: try Japanese washi tape instead

Bostic Blu Tack Speaker Securing Material - Dedicated Audio

No Nails Needed - How To Hang Art With Minimal To No Damage

Blu-Tack - Materials - Materials Library - Institute of Making

Sticky Tack for Walls: Your Solution for Damage-Free Hanging

Never use blu-tack to hang posters: try Japanese washi tape instead

How To Hang Christmas Decorations Without Damaging Your Walls

Is there a way to get blu-tack out of these paper type walls without damaging the wall? And the black sweat stains are a problem too.. : r/CleaningTips