Craft projects to make using Blu Tacks

Blu-tack is a reusable putty-like pressure-sensitive adhesive produced by Bostik, commonly used to attach lightweight objects to walls or other dry surfaces. Traditionally blue, it is also available in other colours. The composition of Blu-Tack is a manufacturing secret but is described as a synthetic rubber compound without hazardous properties under normal conditions. It can be swallowed with... From Wikipedia